770574974976 has 357 divisors, whose sum is σ = 2328987622971. Its totient is φ = 254835818496.

The previous prime is 770574974971. The next prime is 770574974977. The reversal of 770574974976 is 679479475077.

The square root of 770574974976 is 877824.

It is a perfect power (a square), and thus also a powerful number.

770574974976 is a `hidden beast` number, since 7 + 7 + 0 + 574 + 9 + 7 + 49 + 7 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (770574974971) by changing a digit.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 6067519425 + ... + 6067519551.

Almost surely, 2^770574974976 is an apocalyptic number.

770574974976 is the 877824-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 770574974976

770574974976 is an abundant number, since it is smaller than the sum of its proper divisors (1558412647995).

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

770574974976 is an frugal number, since it uses more digits than its factorization.

770574974976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 653456160, while the sum is 72.

The spelling of 770574974976 in words is "seven hundred seventy billion, five hundred seventy-four million, nine hundred seventy-four thousand, nine hundred seventy-six".