104044232321 has 16 divisors (see below), whose sum is σ = 110013292800. Its totient is φ = 98257705728.

The previous prime is 104044232291. The next prime is 104044232399. The reversal of 104044232321 is 123232440401.

It is a cyclic number.

It is not a de Polignac number, because 104044232321 - 2²² = 104040038017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104044231321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32921 + ... + 457353.

It is an arithmetic number, because the mean of its divisors is an integer number (6875830800).

Almost surely, 2^104044232321 is an apocalyptic number.

It is an amenable number.

104044232321 is a deficient number, since it is larger than the sum of its proper divisors (5969060479).

104044232321 is a wasteful number, since it uses less digits than its factorization.

104044232321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424648.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 104044232321 its reverse (123232440401), we get a palindrome (227276672722).

The spelling of 104044232321 in words is "one hundred four billion, forty-four million, two hundred thirty-two thousand, three hundred twenty-one".