380423612164 has 24 divisors (see below), whose sum is σ = 681272419520. Its totient is φ = 185774982624.

The previous prime is 380423612161. The next prime is 380423612183. The reversal of 380423612164 is 461216324083.

It is not an unprimeable number, because it can be changed into a prime (380423612161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2593417 + ... + 2736175.

Almost surely, 2^380423612164 is an apocalyptic number.

It is an amenable number.

380423612164 is a deficient number, since it is larger than the sum of its proper divisors (300848807356).

380423612164 is a wasteful number, since it uses less digits than its factorization.

380423612164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158299 (or 158297 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 380423612164 in words is "three hundred eighty billion, four hundred twenty-three million, six hundred twelve thousand, one hundred sixty-four".