13100242426432 has 56 divisors (see below), whose sum is σ = 29723228579840. Its totient is φ = 5611791144960.

The previous prime is 13100242426423. The next prime is 13100242426457. The reversal of 13100242426432 is 23462424200131.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5797632 + ... + 7733887.

Almost surely, 2^{13100242426432} is an apocalyptic number.

It is an amenable number.

13100242426432 is an abundant number, since it is smaller than the sum of its proper divisors (16622986153408).

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

13100242426432 is a wasteful number, since it uses less digits than its factorization.

13100242426432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13533699 (or 13533689 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 13100242426432 its reverse (23462424200131), we get a palindrome (36562666626563).

The spelling of 13100242426432 in words is "thirteen trillion, one hundred billion, two hundred forty-two million, four hundred twenty-six thousand, four hundred thirty-two".