57842544660 has 48 divisors (see below), whose sum is σ = 162129231936. Its totient is φ = 15408477952.

The previous prime is 57842544653. The next prime is 57842544671. The reversal of 57842544660 is 6644524875.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448614 + ... + 562973.

It is an arithmetic number, because the mean of its divisors is an integer number (3377692332).

Almost surely, 2^57842544660 is an apocalyptic number.

It is an amenable number.

57842544660 is an abundant number, since it is smaller than the sum of its proper divisors (104286687276).

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

57842544660 is a wasteful number, since it uses less digits than its factorization.

57842544660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012552 (or 1012550 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 51.

The spelling of 57842544660 in words is "fifty-seven billion, eight hundred forty-two million, five hundred forty-four thousand, six hundred sixty".