131744806066884 has 96 divisors (see below), whose sum is σ = 312338146656256. Its totient is φ = 43217156223360.

The previous prime is 131744806066883. The next prime is 131744806066897. The reversal of 131744806066884 is 488660608447131.

It is not an unprimeable number, because it can be changed into a prime (131744806066883) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93439269 + ... + 94838739.

Almost surely, 2^{131744806066884} is an apocalyptic number.

It is an amenable number.

131744806066884 is an abundant number, since it is smaller than the sum of its proper divisors (180593340589372).

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

131744806066884 is a wasteful number, since it uses less digits than its factorization.

131744806066884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400105 (or 1400103 counting only the distinct ones).

The product of its (nonzero) digits is 148635648, while the sum is 66.

The spelling of 131744806066884 in words is "one hundred thirty-one trillion, seven hundred forty-four billion, eight hundred six million, sixty-six thousand, eight hundred eighty-four".