104404234405 has 16 divisors (see below), whose sum is σ = 130852045440. Its totient is φ = 79888600512.

The previous prime is 104404234379. The next prime is 104404234409. The reversal of 104404234405 is 504432404401.

It is a cyclic number.

It is not a de Polignac number, because 104404234405 - 2¹⁵ = 104404201637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104404234409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4771689 + ... + 4793518.

It is an arithmetic number, because the mean of its divisors is an integer number (8178252840).

Almost surely, 2^104404234405 is an apocalyptic number.

It is an amenable number.

104404234405 is a deficient number, since it is larger than the sum of its proper divisors (26447811035).

104404234405 is an equidigital number, since it uses as much as digits as its factorization.

104404234405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9565308.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 104404234405 its reverse (504432404401), we get a palindrome (608836638806).

The spelling of 104404234405 in words is "one hundred four billion, four hundred four million, two hundred thirty-four thousand, four hundred five".