2030139384 has 288 divisors, whose sum is σ = 6601981680. Its totient is φ = 515579904.

The previous prime is 2030139383. The next prime is 2030139389. The reversal of 2030139384 is 4839310302.

It is a happy number.

It is a super-3 number, since 3×2030139384³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030139383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 20929224 + ... + 20929320.

Almost surely, 2^2030139384 is an apocalyptic number.

2030139384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2030139384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3300990840).

2030139384 is an abundant number, since it is smaller than the sum of its proper divisors (4571842296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2030139384 is a wasteful number, since it uses less digits than its factorization.

2030139384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 2030139384 is about 45057.0680803800. The cubic root of 2030139384 is about 1266.2183960705.

Adding to 2030139384 its reverse (4839310302), we get a palindrome (6869449686).

It can be divided in two parts, 20301 and 39384, that added together give a triangular number (59685 = T₃₄₅).

The spelling of 2030139384 in words is "two billion, thirty million, one hundred thirty-nine thousand, three hundred eighty-four".