13204422424524 has 48 divisors (see below), whose sum is σ = 31547140555392. Its totient is φ = 4296345752832.

The previous prime is 13204422424511. The next prime is 13204422424541. The reversal of 13204422424524 is 42542422440231.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7437534 + ... + 9040229.

It is an arithmetic number, because the mean of its divisors is an integer number (657232094904).

Almost surely, 2^{13204422424524} is an apocalyptic number.

It is an amenable number.

13204422424524 is an abundant number, since it is smaller than the sum of its proper divisors (18342718130868).

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

13204422424524 is a wasteful number, since it uses less digits than its factorization.

13204422424524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16479366 (or 16479364 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 39.

Adding to 13204422424524 its reverse (42542422440231), we get a palindrome (55746844864755).

The spelling of 13204422424524 in words is "thirteen trillion, two hundred four billion, four hundred twenty-two million, four hundred twenty-four thousand, five hundred twenty-four".