57461984970 has 32 divisors (see below), whose sum is σ = 148517131392. Its totient is φ = 14144488512.

The previous prime is 57461984969. The next prime is 57461985013. The reversal of 57461984970 is 7948916475.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73668822 + ... + 73669601.

It is an arithmetic number, because the mean of its divisors is an integer number (4641160356).

Almost surely, 2^57461984970 is an apocalyptic number.

57461984970 is an abundant number, since it is smaller than the sum of its proper divisors (91055146422).

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

57461984970 is a wasteful number, since it uses less digits than its factorization.

57461984970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147338446.

The product of its (nonzero) digits is 15240960, while the sum is 60.

The spelling of 57461984970 in words is "fifty-seven billion, four hundred sixty-one million, nine hundred eighty-four thousand, nine hundred seventy".