13144322344131 has 12 divisors (see below), whose sum is σ = 20712265512120. Its totient is φ = 7966255966080.

The previous prime is 13144322344123. The next prime is 13144322344163.

13144322344131 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 4 + 3 + 2 + 234 + 413 + 1 = 666.

13144322344131 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 13144322344131 - 2³ = 13144322344123 is a prime.

It is a super-2 number, since 2×13144322344131² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13144322344121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66385466286 + ... + 66385466483.

It is an arithmetic number, because the mean of its divisors is an integer number (1726022126010).

Almost surely, 2^{13144322344131} is an apocalyptic number.

13144322344131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13144322344131 is a deficient number, since it is larger than the sum of its proper divisors (7567943167989).

13144322344131 is a wasteful number, since it uses less digits than its factorization.

13144322344131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132770932786 (or 132770932783 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

It can be divided in two parts, 1314432 and 2344131, that added together give a palindrome (3658563).

The spelling of 13144322344131 in words is "thirteen trillion, one hundred forty-four billion, three hundred twenty-two million, three hundred forty-four thousand, one hundred thirty-one".