378683103804 has 48 divisors (see below), whose sum is σ = 886297537440. Its totient is φ = 125841633280.

The previous prime is 378683103751. The next prime is 378683103833. The reversal of 378683103804 is 408301386873.

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, 27616102 + ... + 27629810.

It is an arithmetic number, because the mean of its divisors is an integer number (18464532030).

Almost surely, 2^378683103804 is an apocalyptic number.

It is an amenable number.

378683103804 is an abundant number, since it is smaller than the sum of its proper divisors (507614433636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

378683103804 is a wasteful number, since it uses less digits than its factorization.

378683103804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20590 (or 20588 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 378683103804 in words is "three hundred seventy-eight billion, six hundred eighty-three million, one hundred three thousand, eight hundred four".