13104002344320 has 320 divisors, whose sum is σ = 46816244600400. Its totient is φ = 3492945580032.

The previous prime is 13104002344289. The next prime is 13104002344339. The reversal of 13104002344320 is 2344320040131.

13104002344320 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 400 + 234 + 4 + 3 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 127423162 + ... + 127525958.

Almost surely, 2^{13104002344320} is an apocalyptic number.

13104002344320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13104002344320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23408122300200).

13104002344320 is an abundant number, since it is smaller than the sum of its proper divisors (33712242256080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13104002344320 is a wasteful number, since it uses less digits than its factorization.

13104002344320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105287 (or 105266 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13104002344320 its reverse (2344320040131), we get a palindrome (15448322384451).

The spelling of 13104002344320 in words is "thirteen trillion, one hundred four billion, two million, three hundred forty-four thousand, three hundred twenty".