104404234305 has 32 divisors (see below), whose sum is σ = 199211065344. Its totient is φ = 45652533696.

The previous prime is 104404234241. The next prime is 104404234309. The reversal of 104404234305 is 503432404401.

It is not a de Polignac number, because 104404234305 - 2⁶ = 104404234241 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104404234309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21613369 + ... + 21618198.

It is an arithmetic number, because the mean of its divisors is an integer number (6225345792).

Almost surely, 2^104404234305 is an apocalyptic number.

104404234305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104404234305 is a deficient number, since it is larger than the sum of its proper divisors (94806831039).

104404234305 is a wasteful number, since it uses less digits than its factorization.

104404234305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43231605.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 104404234305 its reverse (503432404401), we get a palindrome (607836638706).

The spelling of 104404234305 in words is "one hundred four billion, four hundred four million, two hundred thirty-four thousand, three hundred five".