499972304224 has 24 divisors (see below), whose sum is σ = 985037472720. Its totient is φ = 249804057216.

The previous prime is 499972304191. The next prime is 499972304243. The reversal of 499972304224 is 422403279994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5645844 + ... + 5733715.

It is an arithmetic number, because the mean of its divisors is an integer number (41043228030).

Almost surely, 2^499972304224 is an apocalyptic number.

It is an amenable number.

499972304224 is a deficient number, since it is larger than the sum of its proper divisors (485065168496).

499972304224 is a wasteful number, since it uses less digits than its factorization.

499972304224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11380942 (or 11380934 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 55.

The spelling of 499972304224 in words is "four hundred ninety-nine billion, nine hundred seventy-two million, three hundred four thousand, two hundred twenty-four".