4434220340 has 24 divisors (see below), whose sum is σ = 10158396192. Its totient is φ = 1612443680.

The previous prime is 4434220339. The next prime is 4434220363. The reversal of 4434220340 is 430224344.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10077554 + ... + 10077993.

It is an arithmetic number, because the mean of its divisors is an integer number (423266508).

Almost surely, 2^4434220340 is an apocalyptic number.

It is an amenable number.

4434220340 is an abundant number, since it is smaller than the sum of its proper divisors (5724175852).

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

4434220340 is a wasteful number, since it uses less digits than its factorization.

4434220340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20155567 (or 20155565 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 4434220340 is about 66589.9417329674. The cubic root of 4434220340 is about 1642.8796744124.

Adding to 4434220340 its reverse (430224344), we get a palindrome (4864444684).

The spelling of 4434220340 in words is "four billion, four hundred thirty-four million, two hundred twenty thousand, three hundred forty".