13254412044 has 24 divisors (see below), whose sum is σ = 31000433968. Its totient is φ = 4407641280.

The previous prime is 13254412007. The next prime is 13254412057. The reversal of 13254412044 is 44021445231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1306747 + ... + 1316850.

Almost surely, 2^13254412044 is an apocalyptic number.

It is an amenable number.

13254412044 is an abundant number, since it is smaller than the sum of its proper divisors (17746021924).

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

13254412044 is a wasteful number, since it uses less digits than its factorization.

13254412044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2624025 (or 2624023 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 13254412044 its reverse (44021445231), we get a palindrome (57275857275).

The spelling of 13254412044 in words is "thirteen billion, two hundred fifty-four million, four hundred twelve thousand, forty-four".