13572424426 has 16 divisors (see below), whose sum is σ = 22219115328. Its totient is φ = 6166591200.

The previous prime is 13572424379. The next prime is 13572424427. The reversal of 13572424426 is 62442427531.

It is not an unprimeable number, because it can be changed into a prime (13572424427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82635 + ... + 184318.

It is an arithmetic number, because the mean of its divisors is an integer number (1388694708).

Almost surely, 2^13572424426 is an apocalyptic number.

13572424426 is a deficient number, since it is larger than the sum of its proper divisors (8646690902).

13572424426 is a wasteful number, since it uses less digits than its factorization.

13572424426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269277.

The product of its digits is 322560, while the sum is 40.

The spelling of 13572424426 in words is "thirteen billion, five hundred seventy-two million, four hundred twenty-four thousand, four hundred twenty-six".