79165700496 has 45 divisors (see below), whose sum is σ = 221563458571. Its totient is φ = 26387441376.

The previous prime is 79165700479. The next prime is 79165700501. The reversal of 79165700496 is 69400756197.

The square root of 79165700496 is 281364.

It is a perfect power (a square), and thus also a powerful number.

79165700496 is a `hidden beast` number, since 7 + 91 + 65 + 7 + 0 + 0 + 496 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 3364645 + ... + 3388091.

Almost surely, 2^79165700496 is an apocalyptic number.

79165700496 is the 281364-th square number.

It is an amenable number.

79165700496 is an abundant number, since it is smaller than the sum of its proper divisors (142397758075).

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

79165700496 is an frugal number, since it uses more digits than its factorization.

79165700496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46908 (or 23452 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 54.

The spelling of 79165700496 in words is "seventy-nine billion, one hundred sixty-five million, seven hundred thousand, four hundred ninety-six".