13104120004443 has 24 divisors (see below), whose sum is σ = 20395105163888. Its totient is φ = 8059754446272.

The previous prime is 13104120004387. The next prime is 13104120004511. The reversal of 13104120004443 is 34440002140131.

13104120004443 is a `hidden beast` number, since 1 + 3 + 10 + 4 + 1 + 200 + 0 + 4 + 443 = 666.

It is not a de Polignac number, because 13104120004443 - 2⁸ = 13104120004187 is a prime.

It is a super-2 number, since 2×13104120004443² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13104120004043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29776480 + ... + 30213357.

Almost surely, 2^{13104120004443} is an apocalyptic number.

13104120004443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13104120004443 is a deficient number, since it is larger than the sum of its proper divisors (7290985159445).

13104120004443 is a wasteful number, since it uses less digits than its factorization.

13104120004443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59991723 (or 59991720 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 13104120004443 its reverse (34440002140131), we get a palindrome (47544122144574).

The spelling of 13104120004443 in words is "thirteen trillion, one hundred four billion, one hundred twenty million, four thousand, four hundred forty-three".