5039881992 has 64 divisors (see below), whose sum is σ = 14608368000. Its totient is φ = 1606917312.

The previous prime is 5039881937. The next prime is 5039882017. The reversal of 5039881992 is 2991889305.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 502267 + ... + 512202.

It is an arithmetic number, because the mean of its divisors is an integer number (228255750).

Almost surely, 2^5039881992 is an apocalyptic number.

It is an amenable number.

5039881992 is an abundant number, since it is smaller than the sum of its proper divisors (9568486008).

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

5039881992 is a wasteful number, since it uses less digits than its factorization.

5039881992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014507 (or 1014497 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 54.

The square root of 5039881992 is about 70992.1262676362. The cubic root of 5039881992 is about 1714.5103949084.

The spelling of 5039881992 in words is "five billion, thirty-nine million, eight hundred eighty-one thousand, nine hundred ninety-two".