79007186496 has 224 divisors, whose sum is σ = 248599756800. Its totient is φ = 21675423744.

The previous prime is 79007186483. The next prime is 79007186501. The reversal of 79007186496 is 69468170097.

It is a tau number, because it is divible by the number of its divisors (224).

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 31 ways as a sum of consecutive naturals, for example, 3336105 + ... + 3359703.

Almost surely, 2^79007186496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79007186496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124299878400).

79007186496 is an abundant number, since it is smaller than the sum of its proper divisors (169592570304).

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

79007186496 is a wasteful number, since it uses less digits than its factorization.

79007186496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23721 (or 23711 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 57.

The spelling of 79007186496 in words is "seventy-nine billion, seven million, one hundred eighty-six thousand, four hundred ninety-six".