79541226504 has 64 divisors (see below), whose sum is σ = 220997937600. Its totient is φ = 26507731968.

The previous prime is 79541226497. The next prime is 79541226511. The reversal of 79541226504 is 40562214597.

79541226504 is a `hidden beast` number, since 79 + 54 + 1 + 2 + 26 + 504 = 666.

It is an interprime number because it is at equal distance from previous prime (79541226497) and next prime (79541226511).

It is a self number, because there is not a number n which added to its sum of digits gives 79541226504.

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, 969967 + ... + 1048769.

It is an arithmetic number, because the mean of its divisors is an integer number (3453092775).

Almost surely, 2^79541226504 is an apocalyptic number.

It is an amenable number.

79541226504 is an abundant number, since it is smaller than the sum of its proper divisors (141456711096).

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

79541226504 is a wasteful number, since it uses less digits than its factorization.

79541226504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83491 (or 83481 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 79541226504 in words is "seventy-nine billion, five hundred forty-one million, two hundred twenty-six thousand, five hundred four".