57700140042 has 16 divisors (see below), whose sum is σ = 115402689792. Its totient is φ = 19232978400.

The previous prime is 57700140037. The next prime is 57700140077. The reversal of 57700140042 is 24004100775.

It is a junction number, because it is equal to n+sod(n) for n = 57700139991 and 57700140009.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412167 + ... + 534117.

It is an arithmetic number, because the mean of its divisors is an integer number (7212668112).

Almost surely, 2^57700140042 is an apocalyptic number.

57700140042 is an abundant number, since it is smaller than the sum of its proper divisors (57702549750).

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

57700140042 is a wasteful number, since it uses less digits than its factorization.

57700140042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200813.

The product of its (nonzero) digits is 7840, while the sum is 30.

The spelling of 57700140042 in words is "fifty-seven billion, seven hundred million, one hundred forty thousand, forty-two".