13104433042320 has 80 divisors (see below), whose sum is σ = 40647077295552. Its totient is φ = 3492508177920.

The previous prime is 13104433042319. The next prime is 13104433042321. The reversal of 13104433042320 is 2324033440131.

It is a happy number.

13104433042320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13104433042319) and next prime (13104433042321).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (13104433042321) 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, 15263322 + ... + 16099001.

Almost surely, 2^{13104433042320} is an apocalyptic number.

13104433042320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13104433042320 is an abundant number, since it is smaller than the sum of its proper divisors (27542644253232).

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

13104433042320 is a wasteful number, since it uses less digits than its factorization.

13104433042320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31364080 (or 31364074 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 13104433042320 its reverse (2324033440131), we get a palindrome (15428466482451).

The spelling of 13104433042320 in words is "thirteen trillion, one hundred four billion, four hundred thirty-three million, forty-two thousand, three hundred twenty".