5143764388 has 24 divisors (see below), whose sum is σ = 10538446464. Its totient is φ = 2150702400.

The previous prime is 5143764377. The next prime is 5143764389. The reversal of 5143764388 is 8834673415.

It is not an unprimeable number, because it can be changed into a prime (5143764389) 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 7 ways as a sum of consecutive naturals, for example, 2239168 + ... + 2241463.

It is an arithmetic number, because the mean of its divisors is an integer number (439101936).

Almost surely, 2^5143764388 is an apocalyptic number.

It is an amenable number.

5143764388 is an abundant number, since it is smaller than the sum of its proper divisors (5394682076).

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

5143764388 is a wasteful number, since it uses less digits than its factorization.

5143764388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4480683 (or 4480681 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 49.

The square root of 5143764388 is about 71720.0417456655. The cubic root of 5143764388 is about 1726.2102422713.

The spelling of 5143764388 in words is "five billion, one hundred forty-three million, seven hundred sixty-four thousand, three hundred eighty-eight".