379994868832 has 24 divisors (see below), whose sum is σ = 752704570296. Its totient is φ = 188831803392.

The previous prime is 379994868767. The next prime is 379994868833. The reversal of 379994868832 is 238868499973.

It is a super-2 number, since 2×379994868832² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379994868833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36420673 + ... + 36431104.

It is an arithmetic number, because the mean of its divisors is an integer number (31362690429).

Almost surely, 2^379994868832 is an apocalyptic number.

379994868832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

379994868832 is a deficient number, since it is larger than the sum of its proper divisors (372709701464).

379994868832 is a wasteful number, since it uses less digits than its factorization.

379994868832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72851950 (or 72851942 counting only the distinct ones).

The product of its digits is 1128701952, while the sum is 76.

The spelling of 379994868832 in words is "three hundred seventy-nine billion, nine hundred ninety-four million, eight hundred sixty-eight thousand, eight hundred thirty-two".