957086294139 has 12 divisors (see below), whose sum is σ = 1382466709416. Its totient is φ = 638053500672.

The previous prime is 957086294123. The next prime is 957086294159. The reversal of 957086294139 is 931492680759.

957086294139 is a `hidden beast` number, since 9 + 570 + 8 + 6 + 29 + 4 + 1 + 39 = 666.

It is not a de Polignac number, because 957086294139 - 2⁴ = 957086294123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (957086294159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2095387 + ... + 2510939.

It is an arithmetic number, because the mean of its divisors is an integer number (115205559118).

It is a 1-persistent number, because it is pandigital, but 2⋅957086294139 = 1914172588278 is not.

Almost surely, 2^957086294139 is an apocalyptic number.

957086294139 is a deficient number, since it is larger than the sum of its proper divisors (425380415277).

957086294139 is a wasteful number, since it uses less digits than its factorization.

957086294139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671466 (or 671463 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 63.

The spelling of 957086294139 in words is "nine hundred fifty-seven billion, eighty-six million, two hundred ninety-four thousand, one hundred thirty-nine".