57004408770 has 32 divisors (see below), whose sum is σ = 136822234752. Its totient is φ = 15199880832.

The previous prime is 57004408763. The next prime is 57004408771. The reversal of 57004408770 is 7780440075.

It is not an unprimeable number, because it can be changed into a prime (57004408771) 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, 307734 + ... + 456846.

It is an arithmetic number, because the mean of its divisors is an integer number (4275694836).

Almost surely, 2^57004408770 is an apocalyptic number.

57004408770 is an abundant number, since it is smaller than the sum of its proper divisors (79817825982).

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

57004408770 is a wasteful number, since it uses less digits than its factorization.

57004408770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161866.

The product of its (nonzero) digits is 219520, while the sum is 42.

The spelling of 57004408770 in words is "fifty-seven billion, four million, four hundred eight thousand, seven hundred seventy".