131330453301440 has 56 divisors (see below), whose sum is σ = 320358218588352. Its totient is φ = 51250908600320.

The previous prime is 131330453301419. The next prime is 131330453301499. The reversal of 131330453301440 is 44103354033131.

It is a self number, because there is not a number n which added to its sum of digits gives 131330453301440.

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 7 ways as a sum of consecutive naturals, for example, 5004958424 + ... + 5004984663.

It is an arithmetic number, because the mean of its divisors is an integer number (5720682474792).

Almost surely, 2^{131330453301440} is an apocalyptic number.

131330453301440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131330453301440 is an abundant number, since it is smaller than the sum of its proper divisors (189027765286912).

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

131330453301440 is a wasteful number, since it uses less digits than its factorization.

131330453301440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10009943145 (or 10009943135 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 131330453301440 in words is "one hundred thirty-one trillion, three hundred thirty billion, four hundred fifty-three million, three hundred one thousand, four hundred forty".