379551328416 has 96 divisors (see below), whose sum is σ = 1192180489920. Its totient is φ = 116785020672.

The previous prime is 379551328379. The next prime is 379551328423. The reversal of 379551328416 is 614823155973.

It is a happy number.

379551328416 is a `hidden beast` number, since 3 + 7 + 9 + 551 + 3 + 2 + 84 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 16884750 + ... + 16907213.

It is an arithmetic number, because the mean of its divisors is an integer number (12418546770).

Almost surely, 2^379551328416 is an apocalyptic number.

379551328416 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

379551328416 is an abundant number, since it is smaller than the sum of its proper divisors (812629161504).

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

379551328416 is a wasteful number, since it uses less digits than its factorization.

379551328416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33791995 (or 33791981 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 54.

The spelling of 379551328416 in words is "three hundred seventy-nine billion, five hundred fifty-one million, three hundred twenty-eight thousand, four hundred sixteen".