42532443112 has 16 divisors (see below), whose sum is σ = 81602943840. Its totient is φ = 20771658096.

The previous prime is 42532443097. The next prime is 42532443119. The reversal of 42532443112 is 21134423524.

42532443112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42532443119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61820068 + ... + 61820755.

It is an arithmetic number, because the mean of its divisors is an integer number (5100183990).

Almost surely, 2^42532443112 is an apocalyptic number.

It is an amenable number.

42532443112 is a deficient number, since it is larger than the sum of its proper divisors (39070500728).

42532443112 is a wasteful number, since it uses less digits than its factorization.

42532443112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123640872 (or 123640868 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

Adding to 42532443112 its reverse (21134423524), we get a palindrome (63666866636).

The spelling of 42532443112 in words is "forty-two billion, five hundred thirty-two million, four hundred forty-three thousand, one hundred twelve".