104380074531 has 6 divisors (see below), whose sum is σ = 150771218780. Its totient is φ = 69586716348.

The previous prime is 104380074517. The next prime is 104380074541. The reversal of 104380074531 is 135470083401.

It is a happy number.

104380074531 is a `hidden beast` number, since 1 + 0 + 43 + 80 + 0 + 7 + 4 + 531 = 666.

It is not a de Polignac number, because 104380074531 - 2¹³ = 104380066339 is a prime.

It is a super-2 number, since 2×104380074531² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104380074541) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5798893021 + ... + 5798893038.

Almost surely, 2^104380074531 is an apocalyptic number.

104380074531 is a deficient number, since it is larger than the sum of its proper divisors (46391144249).

104380074531 is a wasteful number, since it uses less digits than its factorization.

104380074531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11597786065 (or 11597786062 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The spelling of 104380074531 in words is "one hundred four billion, three hundred eighty million, seventy-four thousand, five hundred thirty-one".