378916415004 has 48 divisors (see below), whose sum is σ = 915076108800. Its totient is φ = 121890073536.

The previous prime is 378916414999. The next prime is 378916415051. The reversal of 378916415004 is 400514619873.

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, 442569 + ... + 976575.

It is an arithmetic number, because the mean of its divisors is an integer number (19064085600).

Almost surely, 2^378916415004 is an apocalyptic number.

It is an amenable number.

378916415004 is an abundant number, since it is smaller than the sum of its proper divisors (536159693796).

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

378916415004 is a wasteful number, since it uses less digits than its factorization.

378916415004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536082 (or 536080 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 378916415004 in words is "three hundred seventy-eight billion, nine hundred sixteen million, four hundred fifteen thousand, four".