378839958604 has 12 divisors (see below), whose sum is σ = 691794707184. Its totient is φ = 181184327984.

The previous prime is 378839958583. The next prime is 378839958617. The reversal of 378839958604 is 406859938873.

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, 2058912727 + ... + 2058912910.

It is an arithmetic number, because the mean of its divisors is an integer number (57649558932).

Almost surely, 2^378839958604 is an apocalyptic number.

It is an amenable number.

378839958604 is a deficient number, since it is larger than the sum of its proper divisors (312954748580).

378839958604 is a wasteful number, since it uses less digits than its factorization.

378839958604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4117825664 (or 4117825662 counting only the distinct ones).

The product of its (nonzero) digits is 313528320, while the sum is 70.

The spelling of 378839958604 in words is "three hundred seventy-eight billion, eight hundred thirty-nine million, nine hundred fifty-eight thousand, six hundred four".