79760615760 has 200 divisors, whose sum is σ = 316594962816. Its totient is φ = 18230987520.

The previous prime is 79760615747. The next prime is 79760615789. The reversal of 79760615760 is 6751606797.

It is a happy number.

79760615760 is a `hidden beast` number, since 7 + 9 + 7 + 6 + 0 + 61 + 576 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 79760615697 and 79760615706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 833836 + ... + 924555.

Almost surely, 2^79760615760 is an apocalyptic number.

79760615760 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

79760615760 is an abundant number, since it is smaller than the sum of its proper divisors (236834347056).

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

79760615760 is a wasteful number, since it uses less digits than its factorization.

79760615760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1758423 (or 1758408 counting only the distinct ones).

The product of its (nonzero) digits is 3333960, while the sum is 54.

The spelling of 79760615760 in words is "seventy-nine billion, seven hundred sixty million, six hundred fifteen thousand, seven hundred sixty".