42005563180 has 48 divisors (see below), whose sum is σ = 101946116160. Its totient is φ = 14240083968.

The previous prime is 42005563163. The next prime is 42005563219. The reversal of 42005563180 is 8136550024.

42005563180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1673157 + ... + 1698076.

It is an arithmetic number, because the mean of its divisors is an integer number (2123877420).

Almost surely, 2^42005563180 is an apocalyptic number.

It is an amenable number.

42005563180 is an abundant number, since it is smaller than the sum of its proper divisors (59940552980).

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

42005563180 is a wasteful number, since it uses less digits than its factorization.

42005563180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371338 (or 3371336 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 42005563180 in words is "forty-two billion, five million, five hundred sixty-three thousand, one hundred eighty".