388675617374 has 16 divisors (see below), whose sum is σ = 640657094256. Its totient is φ = 175381166400.

The previous prime is 388675617367. The next prime is 388675617403. The reversal of 388675617374 is 473716576883.

It is a self number, because there is not a number n which added to its sum of digits gives 388675617374.

It is a congruent 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, 64475357 + ... + 64481384.

It is an arithmetic number, because the mean of its divisors is an integer number (40041068391).

Almost surely, 2^388675617374 is an apocalyptic number.

388675617374 is a deficient number, since it is larger than the sum of its proper divisors (251981476882).

388675617374 is a wasteful number, since it uses less digits than its factorization.

388675617374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128956891.

The product of its digits is 142248960, while the sum is 65.

The spelling of 388675617374 in words is "three hundred eighty-eight billion, six hundred seventy-five million, six hundred seventeen thousand, three hundred seventy-four".