13422044132 has 48 divisors (see below), whose sum is σ = 28336560000. Its totient is φ = 5553932832.

The previous prime is 13422044131. The next prime is 13422044137. The reversal of 13422044132 is 23144022431.

It is not an unprimeable number, because it can be changed into a prime (13422044131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128882 + ... + 208457.

It is an arithmetic number, because the mean of its divisors is an integer number (590345000).

Almost surely, 2^13422044132 is an apocalyptic number.

It is an amenable number.

13422044132 is an abundant number, since it is smaller than the sum of its proper divisors (14914515868).

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

13422044132 is a wasteful number, since it uses less digits than its factorization.

13422044132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337393 (or 337377 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 13422044132 its reverse (23144022431), we get a palindrome (36566066563).

The spelling of 13422044132 in words is "thirteen billion, four hundred twenty-two million, forty-four thousand, one hundred thirty-two".