770464280008 has 32 divisors (see below), whose sum is σ = 1459079499960. Its totient is φ = 381377228800.

The previous prime is 770464279969. The next prime is 770464280051. The reversal of 770464280008 is 800082464077.

It can be written as a sum of positive squares in 4 ways, for example, as 763942425444 + 6521854564 = 874038^2 + 80758^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 770464280008.

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, 8384166 + ... + 8475562.

Almost surely, 2^770464280008 is an apocalyptic number.

It is an amenable number.

770464280008 is a deficient number, since it is larger than the sum of its proper divisors (688615219952).

770464280008 is a wasteful number, since it uses less digits than its factorization.

770464280008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101937 (or 101933 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 46.

The spelling of 770464280008 in words is "seven hundred seventy billion, four hundred sixty-four million, two hundred eighty thousand, eight".