379639219916892 has 144 divisors (see below), whose sum is σ = 997945410158592. Its totient is φ = 112153824357120.

The previous prime is 379639219916851. The next prime is 379639219916911. The reversal of 379639219916892 is 298619912936973.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15790063 + ... + 31758534.

Almost surely, 2^{379639219916892} is an apocalyptic number.

It is an amenable number.

379639219916892 is an abundant number, since it is smaller than the sum of its proper divisors (618306190241700).

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

379639219916892 is a wasteful number, since it uses less digits than its factorization.

379639219916892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47548788 (or 47548773 counting only the distinct ones).

The product of its digits is 4285540224, while the sum is 84.

The spelling of 379639219916892 in words is "three hundred seventy-nine trillion, six hundred thirty-nine billion, two hundred nineteen million, nine hundred sixteen thousand, eight hundred ninety-two".