104090432239 has 8 divisors (see below), whose sum is σ = 105135771312. Its totient is φ = 103045382400.

The previous prime is 104090432203. The next prime is 104090432273. The reversal of 104090432239 is 932234090401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104090432239 - 2²³ = 104082043631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104090432198 and 104090432207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104090432339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 691327 + ... + 828319.

It is an arithmetic number, because the mean of its divisors is an integer number (13141971414).

Almost surely, 2^104090432239 is an apocalyptic number.

104090432239 is a deficient number, since it is larger than the sum of its proper divisors (1045339073).

104090432239 is a wasteful number, since it uses less digits than its factorization.

104090432239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144617.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 104090432239 in words is "one hundred four billion, ninety million, four hundred thirty-two thousand, two hundred thirty-nine".