57040133246433 has 6 divisors (see below), whose sum is σ = 82391303578194. Its totient is φ = 38026755497616.

The previous prime is 57040133246431. The next prime is 57040133246443. The reversal of 57040133246433 is 33464233104075.

57040133246433 is a `hidden beast` number, since 5 + 7 + 0 + 40 + 133 + 2 + 46 + 433 = 666.

It can be written as a sum of positive squares in only one way, i.e., 57025575134784 + 14558111649 = 7551528^2 + 120657^2 .

It is not a de Polignac number, because 57040133246433 - 2¹ = 57040133246431 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (57040133246431) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3168896291460 + ... + 3168896291477.

It is an arithmetic number, because the mean of its divisors is an integer number (13731883929699).

Almost surely, 2^{57040133246433} is an apocalyptic number.

It is an amenable number.

57040133246433 is a deficient number, since it is larger than the sum of its proper divisors (25351170331761).

57040133246433 is a wasteful number, since it uses less digits than its factorization.

57040133246433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6337792582943 (or 6337792582940 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 45.

The spelling of 57040133246433 in words is "fifty-seven trillion, forty billion, one hundred thirty-three million, two hundred forty-six thousand, four hundred thirty-three".