957844141 has 8 divisors (see below), whose sum is σ = 1019339640. Its totient is φ = 896921088.

The previous prime is 957844109. The next prime is 957844157. The reversal of 957844141 is 141448759.

It can be written as a sum of positive squares in 4 ways, for example, as 756800100 + 201044041 = 27510^2 + 14179^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 957844141 - 2⁵ = 957844109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (957844441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139656 + ... + 146353.

It is an arithmetic number, because the mean of its divisors is an integer number (127417455).

Almost surely, 2^957844141 is an apocalyptic number.

It is an amenable number.

957844141 is a deficient number, since it is larger than the sum of its proper divisors (61495499).

957844141 is a wasteful number, since it uses less digits than its factorization.

957844141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286223.

The product of its digits is 161280, while the sum is 43.

The square root of 957844141 is about 30949.0571908095. The cubic root of 957844141 is about 985.7458310616.

The spelling of 957844141 in words is "nine hundred fifty-seven million, eight hundred forty-four thousand, one hundred forty-one".