380423540684 has 36 divisors (see below), whose sum is σ = 739309177992. Its totient is φ = 171137091840.

The previous prime is 380423540671. The next prime is 380423540719. The reversal of 380423540684 is 486045324083.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4004594 + ... + 4098489.

Almost surely, 2^380423540684 is an apocalyptic number.

It is an amenable number.

380423540684 is a deficient number, since it is larger than the sum of its proper divisors (358885637308).

380423540684 is a wasteful number, since it uses less digits than its factorization.

380423540684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8103206 (or 8103193 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 47.

The spelling of 380423540684 in words is "three hundred eighty billion, four hundred twenty-three million, five hundred forty thousand, six hundred eighty-four".