77683922770704 has 40 divisors (see below), whose sum is σ = 201446522198592. Its totient is φ = 25796182208640.

The previous prime is 77683922770679. The next prime is 77683922770733. The reversal of 77683922770704 is 40707722938677.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3076822087 + ... + 3076847334.

Almost surely, 2^{77683922770704} is an apocalyptic number.

It is an amenable number.

77683922770704 is an abundant number, since it is smaller than the sum of its proper divisors (123762599427888).

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

77683922770704 is a wasteful number, since it uses less digits than its factorization.

77683922770704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6153669695 (or 6153669689 counting only the distinct ones).

The product of its (nonzero) digits is 348509952, while the sum is 69.

The spelling of 77683922770704 in words is "seventy-seven trillion, six hundred eighty-three billion, nine hundred twenty-two million, seven hundred seventy thousand, seven hundred four".