13424504531044 has 24 divisors (see below), whose sum is σ = 23520513860480. Its totient is φ = 6704358266016.

The previous prime is 13424504531027. The next prime is 13424504531069. The reversal of 13424504531044 is 44013540542431.

It is a junction number, because it is equal to n+sod(n) for n = 13424504530988 and 13424504531006.

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, 136619059 + ... + 136717285.

Almost surely, 2^{13424504531044} is an apocalyptic number.

It is an amenable number.

13424504531044 is a deficient number, since it is larger than the sum of its proper divisors (10096009329436).

13424504531044 is a wasteful number, since it uses less digits than its factorization.

13424504531044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138067 (or 138065 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

The spelling of 13424504531044 in words is "thirteen trillion, four hundred twenty-four billion, five hundred four million, five hundred thirty-one thousand, forty-four".