131458702709943 has 128 divisors (see below), whose sum is σ = 238221121126400. Its totient is φ = 69972445641600.

The previous prime is 131458702709911. The next prime is 131458702709951. The reversal of 131458702709943 is 349907207854131.

131458702709943 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 587 + 0 + 2 + 7 + 0 + 9 + 9 + 43 = 666.

It is not a de Polignac number, because 131458702709943 - 2⁵ = 131458702709911 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131458702709143) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 584972880 + ... + 585197562.

It is an arithmetic number, because the mean of its divisors is an integer number (1861102508800).

Almost surely, 2^{131458702709943} is an apocalyptic number.

131458702709943 is a deficient number, since it is larger than the sum of its proper divisors (106762418416457).

131458702709943 is a wasteful number, since it uses less digits than its factorization.

131458702709943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227450 (or 227444 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 63.

The spelling of 131458702709943 in words is "one hundred thirty-one trillion, four hundred fifty-eight billion, seven hundred two million, seven hundred nine thousand, nine hundred forty-three".