79692075008 has 208 divisors, whose sum is σ = 200358412800. Its totient is φ = 30848974848.

The previous prime is 79692074993. The next prime is 79692075037. The reversal of 79692075008 is 80057029697.

It is a tau number, because it is divible by the number of its divisors (208).

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, 17516318 + ... + 17520866.

It is an arithmetic number, because the mean of its divisors is an integer number (963261600).

Almost surely, 2^79692075008 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 79692075008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100179206400).

79692075008 is an abundant number, since it is smaller than the sum of its proper divisors (120666337792).

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

79692075008 is a wasteful number, since it uses less digits than its factorization.

79692075008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4640 (or 4618 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 53.

The spelling of 79692075008 in words is "seventy-nine billion, six hundred ninety-two million, seventy-five thousand, eight".