131373126344 has 16 divisors (see below), whose sum is σ = 246623925120. Its totient is φ = 65606746320.

The previous prime is 131373126317. The next prime is 131373126389. The reversal of 131373126344 is 443621373131.

131373126344 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 131373126298 and 131373126307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9970112 + ... + 9983279.

It is an arithmetic number, because the mean of its divisors is an integer number (15413995320).

Almost surely, 2^131373126344 is an apocalyptic number.

It is an amenable number.

131373126344 is a deficient number, since it is larger than the sum of its proper divisors (115250798776).

131373126344 is a wasteful number, since it uses less digits than its factorization.

131373126344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19954220 (or 19954216 counting only the distinct ones).

The product of its digits is 108864, while the sum is 38.

Adding to 131373126344 its reverse (443621373131), we get a palindrome (574994499475).

The spelling of 131373126344 in words is "one hundred thirty-one billion, three hundred seventy-three million, one hundred twenty-six thousand, three hundred forty-four".