57442671013 has 16 divisors (see below), whose sum is σ = 70980368256. Its totient is φ = 45268056000.

The previous prime is 57442671007. The next prime is 57442671031. The reversal of 57442671013 is 31017624475.

It is a cyclic number.

It is not a de Polignac number, because 57442671013 - 2³³ = 48852736421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57442671613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1234606 + ... + 1280287.

It is an arithmetic number, because the mean of its divisors is an integer number (4436273016).

Almost surely, 2^57442671013 is an apocalyptic number.

It is an amenable number.

57442671013 is a deficient number, since it is larger than the sum of its proper divisors (13537697243).

57442671013 is a wasteful number, since it uses less digits than its factorization.

57442671013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2515164.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 57442671013 in words is "fifty-seven billion, four hundred forty-two million, six hundred seventy-one thousand, thirteen".