57326141457144 has 48 divisors (see below), whose sum is σ = 177438056892720. Its totient is φ = 16378897559040.

The previous prime is 57326141457103. The next prime is 57326141457227. The reversal of 57326141457144 is 44175414162375.

57326141457144 is a `hidden beast` number, since 5 + 7 + 3 + 2 + 6 + 1 + 41 + 457 + 144 = 666.

It is a super-3 number, since 3×57326141457144³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56871171577 + ... + 56871172584.

It is an arithmetic number, because the mean of its divisors is an integer number (3696626185265).

Almost surely, 2^{57326141457144} is an apocalyptic number.

It is an amenable number.

57326141457144 is an abundant number, since it is smaller than the sum of its proper divisors (120111915435576).

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

57326141457144 is a wasteful number, since it uses less digits than its factorization.

57326141457144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113742344180 (or 113742344173 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 54.

The spelling of 57326141457144 in words is "fifty-seven trillion, three hundred twenty-six billion, one hundred forty-one million, four hundred fifty-seven thousand, one hundred forty-four".