131727403344 has 20 divisors (see below), whose sum is σ = 340295792096. Its totient is φ = 43909134432.

The previous prime is 131727403267. The next prime is 131727403363. The reversal of 131727403344 is 443304727131.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1372160404 + ... + 1372160499.

Almost surely, 2^131727403344 is an apocalyptic number.

It is an amenable number.

131727403344 is an abundant number, since it is smaller than the sum of its proper divisors (208568388752).

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

131727403344 is a wasteful number, since it uses less digits than its factorization.

131727403344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2744320914 (or 2744320908 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 39.

The spelling of 131727403344 in words is "one hundred thirty-one billion, seven hundred twenty-seven million, four hundred three thousand, three hundred forty-four".