502449056904 has 64 divisors (see below), whose sum is σ = 1265917625280. Its totient is φ = 166177440000.

The previous prime is 502449056891. The next prime is 502449056929. The reversal of 502449056904 is 409650944205.

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, 31120674 + ... + 31136814.

It is an arithmetic number, because the mean of its divisors is an integer number (19779962895).

Almost surely, 2^502449056904 is an apocalyptic number.

It is an amenable number.

502449056904 is an abundant number, since it is smaller than the sum of its proper divisors (763468568376).

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

502449056904 is a wasteful number, since it uses less digits than its factorization.

502449056904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26182 (or 26178 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 502449056904 in words is "five hundred two billion, four hundred forty-nine million, fifty-six thousand, nine hundred four".