57074245140 has 48 divisors (see below), whose sum is σ = 174335878080. Its totient is φ = 13836180480.

The previous prime is 57074245057. The next prime is 57074245159. The reversal of 57074245140 is 4154247075.

It is a super-4 number, since 4×57074245140⁴ (a number of 44 digits) contains 4444 as substring.

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, 43237405 + ... + 43238724.

It is an arithmetic number, because the mean of its divisors is an integer number (3631997460).

Almost surely, 2^57074245140 is an apocalyptic number.

It is an amenable number.

57074245140 is an abundant number, since it is smaller than the sum of its proper divisors (117261632940).

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

57074245140 is a wasteful number, since it uses less digits than its factorization.

57074245140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86476152 (or 86476150 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 39.

The spelling of 57074245140 in words is "fifty-seven billion, seventy-four million, two hundred forty-five thousand, one hundred forty".