13204434241232 has 80 divisors (see below), whose sum is σ = 27578203965312. Its totient is φ = 6088463884800.

The previous prime is 13204434241231. The next prime is 13204434241267. The reversal of 13204434241232 is 23214243440231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13204434241192 and 13204434241201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13204434241231) 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, 1075536278 + ... + 1075548554.

Almost surely, 2^{13204434241232} is an apocalyptic number.

It is an amenable number.

13204434241232 is an abundant number, since it is smaller than the sum of its proper divisors (14373769724080).

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

13204434241232 is a wasteful number, since it uses less digits than its factorization.

13204434241232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16876 (or 16870 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 13204434241232 its reverse (23214243440231), we get a palindrome (36418677681463).

The spelling of 13204434241232 in words is "thirteen trillion, two hundred four billion, four hundred thirty-four million, two hundred forty-one thousand, two hundred thirty-two".