104404304331 has 6 divisors (see below), whose sum is σ = 150806217380. Its totient is φ = 69602869548.

The previous prime is 104404304297. The next prime is 104404304357. The reversal of 104404304331 is 133403404401.

It is not a de Polignac number, because 104404304331 - 2⁹ = 104404303819 is a prime.

It is a super-2 number, since 2×104404304331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104404304295 and 104404304304.

It is not an unprimeable number, because it can be changed into a prime (104404304371) 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, 5800239121 + ... + 5800239138.

Almost surely, 2^104404304331 is an apocalyptic number.

104404304331 is a deficient number, since it is larger than the sum of its proper divisors (46401913049).

104404304331 is a wasteful number, since it uses less digits than its factorization.

104404304331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11600478265 (or 11600478262 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 104404304331 its reverse (133403404401), we get a palindrome (237807708732).

The spelling of 104404304331 in words is "one hundred four billion, four hundred four million, three hundred four thousand, three hundred thirty-one".