386813673365 has 16 divisors (see below), whose sum is σ = 531328062720. Its totient is φ = 264823292160.

The previous prime is 386813673359. The next prime is 386813673401. The reversal of 386813673365 is 563376318683.

It is not a de Polignac number, because 386813673365 - 2¹⁸ = 386813411221 is a prime.

It is a congruent number.

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, 8735300 + ... + 8779469.

It is an arithmetic number, because the mean of its divisors is an integer number (33208003920).

Almost surely, 2^386813673365 is an apocalyptic number.

386813673365 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

386813673365 is a deficient number, since it is larger than the sum of its proper divisors (144514389355).

386813673365 is a wasteful number, since it uses less digits than its factorization.

386813673365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17515412.

The product of its digits is 39191040, while the sum is 59.

The spelling of 386813673365 in words is "three hundred eighty-six billion, eight hundred thirteen million, six hundred seventy-three thousand, three hundred sixty-five".