379444128020776 has 128 divisors (see below), whose sum is σ = 921797560696320. Its totient is φ = 142312604442624.

The previous prime is 379444128020773. The next prime is 379444128020813. The reversal of 379444128020776 is 677020821444973.

It is not an unprimeable number, because it can be changed into a prime (379444128020773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98380045 + ... + 102164188.

It is an arithmetic number, because the mean of its divisors is an integer number (7201543442940).

Almost surely, 2^{379444128020776} is an apocalyptic number.

It is an amenable number.

379444128020776 is an abundant number, since it is smaller than the sum of its proper divisors (542353432675544).

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

379444128020776 is a wasteful number, since it uses less digits than its factorization.

379444128020776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200544395 (or 200544391 counting only the distinct ones).

The product of its (nonzero) digits is 113799168, while the sum is 64.

The spelling of 379444128020776 in words is "three hundred seventy-nine trillion, four hundred forty-four billion, one hundred twenty-eight million, twenty thousand, seven hundred seventy-six".