380423711504 has 20 divisors (see below), whose sum is σ = 739158971676. Its totient is φ = 189673009152.

The previous prime is 380423711497. The next prime is 380423711527. The reversal of 380423711504 is 405117324083.

It can be written as a sum of positive squares in 2 ways, for example, as 126488345104 + 253935366400 = 355652^2 + 503920^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33672089 + ... + 33683384.

Almost surely, 2^380423711504 is an apocalyptic number.

It is an amenable number.

380423711504 is a deficient number, since it is larger than the sum of its proper divisors (358735260172).

380423711504 is a wasteful number, since it uses less digits than its factorization.

380423711504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67355834 (or 67355828 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 380423711504 in words is "three hundred eighty billion, four hundred twenty-three million, seven hundred eleven thousand, five hundred four".