386577656122 has 16 divisors (see below), whose sum is σ = 662717767680. Its totient is φ = 165672834768.

The previous prime is 386577656077. The next prime is 386577656149. The reversal of 386577656122 is 221656775683.

It is a happy number.

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, 533904 + ... + 1028692.

It is an arithmetic number, because the mean of its divisors is an integer number (41419860480).

Almost surely, 2^386577656122 is an apocalyptic number.

386577656122 is a deficient number, since it is larger than the sum of its proper divisors (276140111558).

386577656122 is a wasteful number, since it uses less digits than its factorization.

386577656122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550605.

The product of its digits is 25401600, while the sum is 58.

The spelling of 386577656122 in words is "three hundred eighty-six billion, five hundred seventy-seven million, six hundred fifty-six thousand, one hundred twenty-two".