556079742829808 has 20 divisors (see below), whose sum is σ = 1092163467512208. Its totient is φ = 274231106052480.

The previous prime is 556079742829777. The next prime is 556079742829813. The reversal of 556079742829808 is 808928247970655.

It is a congruent 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, 238047833948 + ... + 238047836283.

Almost surely, 2^{556079742829808} is an apocalyptic number.

It is an amenable number.

556079742829808 is a deficient number, since it is larger than the sum of its proper divisors (536083724682400).

556079742829808 is a wasteful number, since it uses less digits than its factorization.

556079742829808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476095670312 (or 476095670306 counting only the distinct ones).

The product of its (nonzero) digits is 4877107200, while the sum is 80.

The spelling of 556079742829808 in words is "five hundred fifty-six trillion, seventy-nine billion, seven hundred forty-two million, eight hundred twenty-nine thousand, eight hundred eight".