104420335321 has 16 divisors (see below), whose sum is σ = 105308880768. Its totient is φ = 103536892800.

The previous prime is 104420335319. The next prime is 104420335333. The reversal of 104420335321 is 123533024401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 104420335321 - 2¹ = 104420335319 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104420335321.

It is not an unprimeable number, because it can be changed into a prime (104429335321) 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, 70505901 + ... + 70507381.

It is an arithmetic number, because the mean of its divisors is an integer number (6581805048).

Almost surely, 2^104420335321 is an apocalyptic number.

It is an amenable number.

104420335321 is a deficient number, since it is larger than the sum of its proper divisors (888545447).

104420335321 is a wasteful number, since it uses less digits than its factorization.

104420335321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2832.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 104420335321 its reverse (123533024401), we get a palindrome (227953359722).

The spelling of 104420335321 in words is "one hundred four billion, four hundred twenty million, three hundred thirty-five thousand, three hundred twenty-one".