104120044423 has 4 divisors (see below), whose sum is σ = 104201199288. Its totient is φ = 104038889560.

The previous prime is 104120044421. The next prime is 104120044433. The reversal of 104120044423 is 324440021401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104120044423 - 2¹ = 104120044421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104120044421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40575508 + ... + 40578073.

It is an arithmetic number, because the mean of its divisors is an integer number (26050299822).

Almost surely, 2^104120044423 is an apocalyptic number.

104120044423 is a deficient number, since it is larger than the sum of its proper divisors (81154865).

104120044423 is an equidigital number, since it uses as much as digits as its factorization.

104120044423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81154864.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 104120044423 its reverse (324440021401), we get a palindrome (428560065824).

The spelling of 104120044423 in words is "one hundred four billion, one hundred twenty million, forty-four thousand, four hundred twenty-three".