57311444141 has 54 divisors (see below), whose sum is σ = 69852180906. Its totient is φ = 46879728000.

The previous prime is 57311444117. The next prime is 57311444227. The reversal of 57311444141 is 14144411375.

57311444141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 843902500 + 56467541641 = 29050^2 + 237629^2 .

It is not a de Polignac number, because 57311444141 - 2²⁶ = 57244335277 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 (57311444101) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 567439991 + ... + 567440091.

Almost surely, 2^57311444141 is an apocalyptic number.

It is an amenable number.

57311444141 is a deficient number, since it is larger than the sum of its proper divisors (12540736765).

57311444141 is an equidigital number, since it uses as much as digits as its factorization.

57311444141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363 (or 232 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The spelling of 57311444141 in words is "fifty-seven billion, three hundred eleven million, four hundred forty-four thousand, one hundred forty-one".