376918612322 has 18 divisors (see below), whose sum is σ = 657695122497. Its totient is φ = 161533943424.

The previous prime is 376918612267. The next prime is 376918612381. The reversal of 376918612322 is 223216819673.

It can be written as a sum of positive squares in 2 ways, for example, as 200559769921 + 176358842401 = 447839^2 + 419951^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=434119.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6046658 + ... + 6108674.

Almost surely, 2^376918612322 is an apocalyptic number.

376918612322 is a deficient number, since it is larger than the sum of its proper divisors (280776510175).

376918612322 is an frugal number, since it uses more digits than its factorization.

376918612322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124050 (or 62026 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 50.

Multiplying 376918612322 by its sum of digits (50), we get a square (18845930616100 = 4341190²).

The spelling of 376918612322 in words is "three hundred seventy-six billion, nine hundred eighteen million, six hundred twelve thousand, three hundred twenty-two".