379170644992 has 176 divisors, whose sum is σ = 790875513792. Its totient is φ = 181558968320.

The previous prime is 379170644987. The next prime is 379170645001. The reversal of 379170644992 is 299446071973.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 379170644992.

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, 811928343 + ... + 811928809.

Almost surely, 2^379170644992 is an apocalyptic number.

379170644992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 379170644992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395437756896).

379170644992 is an abundant number, since it is smaller than the sum of its proper divisors (411704868800).

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

379170644992 is a wasteful number, since it uses less digits than its factorization.

379170644992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844 (or 826 counting only the distinct ones).

The product of its (nonzero) digits is 20575296, while the sum is 61.

The spelling of 379170644992 in words is "three hundred seventy-nine billion, one hundred seventy million, six hundred forty-four thousand, nine hundred ninety-two".