79762208768 has 192 divisors, whose sum is σ = 181650924000. Its totient is φ = 34970664960.

The previous prime is 79762208759. The next prime is 79762208789. The reversal of 79762208768 is 86780226797.

It is a self number, because there is not a number n which added to its sum of digits gives 79762208768.

It is a congruent number.

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, 79050248 + ... + 79051256.

Almost surely, 2^79762208768 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 79762208768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90825462000).

79762208768 is an abundant number, since it is smaller than the sum of its proper divisors (101888715232).

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

79762208768 is a wasteful number, since it uses less digits than its factorization.

79762208768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093 (or 1051 counting only the distinct ones).

The product of its (nonzero) digits is 28449792, while the sum is 62.

The spelling of 79762208768 in words is "seventy-nine billion, seven hundred sixty-two million, two hundred eight thousand, seven hundred sixty-eight".