386744790004 has 12 divisors (see below), whose sum is σ = 695095366084. Its totient is φ = 188146113984.

The previous prime is 386744789983. The next prime is 386744790013. The reversal of 386744790004 is 400097447683.

It can be written as a sum of positive squares in 2 ways, for example, as 250148021904 + 136596768100 = 500148^2 + 369590^2 .

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, 1306570089 + ... + 1306570384.

Almost surely, 2^386744790004 is an apocalyptic number.

It is an amenable number.

386744790004 is a deficient number, since it is larger than the sum of its proper divisors (308350576080).

386744790004 is a wasteful number, since it uses less digits than its factorization.

386744790004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2613140514 (or 2613140512 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 52.

The spelling of 386744790004 in words is "three hundred eighty-six billion, seven hundred forty-four million, seven hundred ninety thousand, four".