380851964904 has 32 divisors (see below), whose sum is σ = 984961980000. Its totient is φ = 122573045952.

The previous prime is 380851964887. The next prime is 380851964917. The reversal of 380851964904 is 409469158083.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

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, 273599854 + ... + 273601245.

It is an arithmetic number, because the mean of its divisors is an integer number (30780061875).

Almost surely, 2^380851964904 is an apocalyptic number.

It is an amenable number.

380851964904 is an abundant number, since it is smaller than the sum of its proper divisors (604110015096).

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

380851964904 is a wasteful number, since it uses less digits than its factorization.

380851964904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547201137 (or 547201133 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 57.

The spelling of 380851964904 in words is "three hundred eighty billion, eight hundred fifty-one million, nine hundred sixty-four thousand, nine hundred four".