13344131422 has 16 divisors (see below), whose sum is σ = 20216637792. Its totient is φ = 6605291520.

The previous prime is 13344131393. The next prime is 13344131441. The reversal of 13344131422 is 22413144331.

It is a happy number.

It is a congruent number.

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, 861022 + ... + 876382.

It is an arithmetic number, because the mean of its divisors is an integer number (1263539862).

Almost surely, 2^13344131422 is an apocalyptic number.

13344131422 is a deficient number, since it is larger than the sum of its proper divisors (6872506370).

13344131422 is a wasteful number, since it uses less digits than its factorization.

13344131422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19683.

The product of its digits is 6912, while the sum is 28.

Adding to 13344131422 its reverse (22413144331), we get a palindrome (35757275753).

The spelling of 13344131422 in words is "thirteen billion, three hundred forty-four million, one hundred thirty-one thousand, four hundred twenty-two".