785792864364 has 48 divisors (see below), whose sum is σ = 1855909141632. Its totient is φ = 258733059712.

The previous prime is 785792864359. The next prime is 785792864377. The reversal of 785792864364 is 463468297587.

It is a super-2 number, since 2×785792864364² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6386167 + ... + 6508049.

It is an arithmetic number, because the mean of its divisors is an integer number (38664773784).

Almost surely, 2^785792864364 is an apocalyptic number.

It is an amenable number.

785792864364 is an abundant number, since it is smaller than the sum of its proper divisors (1070116277268).

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

785792864364 is a wasteful number, since it uses less digits than its factorization.

785792864364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128446 (or 128444 counting only the distinct ones).

The product of its digits is 487710720, while the sum is 69.

The spelling of 785792864364 in words is "seven hundred eighty-five billion, seven hundred ninety-two million, eight hundred sixty-four thousand, three hundred sixty-four".