380926990756 has 24 divisors (see below), whose sum is σ = 718160589440. Its totient is φ = 175748851872.

The previous prime is 380926990747. The next prime is 380926990781. The reversal of 380926990756 is 657099629083.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1179846 + ... + 1467613.

Almost surely, 2^380926990756 is an apocalyptic number.

It is an amenable number.

380926990756 is a deficient number, since it is larger than the sum of its proper divisors (337233598684).

380926990756 is a wasteful number, since it uses less digits than its factorization.

380926990756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2650243 (or 2650241 counting only the distinct ones).

The product of its (nonzero) digits is 44089920, while the sum is 64.

The spelling of 380926990756 in words is "three hundred eighty billion, nine hundred twenty-six million, nine hundred ninety thousand, seven hundred fifty-six".