104350040361531 has 24 divisors (see below), whose sum is σ = 158661310808000. Its totient is φ = 65905109732592.

The previous prime is 104350040361487. The next prime is 104350040361583. The reversal of 104350040361531 is 135163040053401.

104350040361531 is a `hidden beast` number, since 1 + 0 + 4 + 3 + 5 + 0 + 0 + 4 + 0 + 3 + 615 + 31 = 666.

It is not a de Polignac number, because 104350040361531 - 2¹⁸ = 104350040099387 is a prime.

It is a super-2 number, since 2×104350040361531² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104350044361531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93987000 + ... + 95090778.

Almost surely, 2^{104350040361531} is an apocalyptic number.

104350040361531 is a deficient number, since it is larger than the sum of its proper divisors (54311270446469).

104350040361531 is a wasteful number, since it uses less digits than its factorization.

104350040361531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656663 (or 1656660 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 104350040361531 in words is "one hundred four trillion, three hundred fifty billion, forty million, three hundred sixty-one thousand, five hundred thirty-one".