849580764832 has 12 divisors (see below), whose sum is σ = 1672612130826. Its totient is φ = 424790382400.

The previous prime is 849580764827. The next prime is 849580764869. The reversal of 849580764832 is 238467085948.

It can be written as a sum of positive squares in only one way, i.e., 808337653776 + 41243111056 = 899076^2 + 203084^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13274699419 + ... + 13274699482.

Almost surely, 2^849580764832 is an apocalyptic number.

It is an amenable number.

849580764832 is a deficient number, since it is larger than the sum of its proper divisors (823031365994).

849580764832 is a wasteful number, since it uses less digits than its factorization.

849580764832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26549398911 (or 26549398903 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 64.

The spelling of 849580764832 in words is "eight hundred forty-nine billion, five hundred eighty million, seven hundred sixty-four thousand, eight hundred thirty-two".