8770402077696 has 396 divisors, whose sum is σ = 29813987031192. Its totient is φ = 2475627872256.

The previous prime is 8770402077659. The next prime is 8770402077709. The reversal of 8770402077696 is 6967702040778.

8770402077696 is a `hidden beast` number, since 8 + 7 + 70 + 402 + 0 + 7 + 76 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 37364476 + ... + 37598468.

Almost surely, 2^{8770402077696} 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 8770402077696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14906993515596).

8770402077696 is an abundant number, since it is smaller than the sum of its proper divisors (21043584953496).

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

8770402077696 is a wasteful number, since it uses less digits than its factorization.

8770402077696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234116 (or 234088 counting only the distinct ones).

The product of its (nonzero) digits is 49787136, while the sum is 63.

The spelling of 8770402077696 in words is "eight trillion, seven hundred seventy billion, four hundred two million, seventy-seven thousand, six hundred ninety-six".