104344224321 has 16 divisors (see below), whose sum is σ = 142585990848. Its totient is φ = 67834233600.

The previous prime is 104344224251. The next prime is 104344224323. The reversal of 104344224321 is 123422443401.

It is not a de Polignac number, because 104344224321 - 2¹¹ = 104344222273 is a prime.

It is a super-2 number, since 2×104344224321² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104344224323) 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, 64366 + ... + 461336.

It is an arithmetic number, because the mean of its divisors is an integer number (8911624428).

Almost surely, 2^104344224321 is an apocalyptic number.

It is an amenable number.

104344224321 is a deficient number, since it is larger than the sum of its proper divisors (38241766527).

104344224321 is a wasteful number, since it uses less digits than its factorization.

104344224321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399152.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 104344224321 its reverse (123422443401), we get a palindrome (227766667722).

The spelling of 104344224321 in words is "one hundred four billion, three hundred forty-four million, two hundred twenty-four thousand, three hundred twenty-one".