770377137124 has 12 divisors (see below), whose sum is σ = 1540754274304. Its totient is φ = 330161630184.

The previous prime is 770377137097. The next prime is 770377137221. The reversal of 770377137124 is 421731773077.

770377137124 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13756734564 + ... + 13756734619.

Almost surely, 2^770377137124 is an apocalyptic number.

It is an amenable number.

770377137124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

770377137124 is a wasteful number, since it uses less digits than its factorization.

770377137124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27513469194 (or 27513469192 counting only the distinct ones).

The product of its (nonzero) digits is 1210104, while the sum is 49.

The spelling of 770377137124 in words is "seven hundred seventy billion, three hundred seventy-seven million, one hundred thirty-seven thousand, one hundred twenty-four".