42288180112 has 10 divisors (see below), whose sum is σ = 81933348998. Its totient is φ = 21144090048.

The previous prime is 42288180079. The next prime is 42288180113. The reversal of 42288180112 is 21108188224.

It can be written as a sum of positive squares in only one way, i.e., 37870716816 + 4417463296 = 194604^2 + 66464^2 .

It is not an unprimeable number, because it can be changed into a prime (42288180113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1321505613 + ... + 1321505644.

Almost surely, 2^42288180112 is an apocalyptic number.

It is an amenable number.

42288180112 is a deficient number, since it is larger than the sum of its proper divisors (39645168886).

42288180112 is a wasteful number, since it uses less digits than its factorization.

42288180112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643011265 (or 2643011259 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 37.

The spelling of 42288180112 in words is "forty-two billion, two hundred eighty-eight million, one hundred eighty thousand, one hundred twelve".