380402992364 has 12 divisors (see below), whose sum is σ = 665732713800. Its totient is φ = 190193645568.

The previous prime is 380402992279. The next prime is 380402992367. The reversal of 380402992364 is 463299204083.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (380402992367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1852949 + ... + 2047980.

It is an arithmetic number, because the mean of its divisors is an integer number (55477726150).

Almost surely, 2^380402992364 is an apocalyptic number.

It is an amenable number.

380402992364 is a deficient number, since it is larger than the sum of its proper divisors (285329721436).

380402992364 is a wasteful number, since it uses less digits than its factorization.

380402992364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3925312 (or 3925310 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 50.

The spelling of 380402992364 in words is "three hundred eighty billion, four hundred two million, nine hundred ninety-two thousand, three hundred sixty-four".