42863645112 has 64 divisors (see below), whose sum is σ = 115674048000. Its totient is φ = 13195400064.

The previous prime is 42863645093. The next prime is 42863645171. The reversal of 42863645112 is 21154636824.

It is a congruent number.

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, 1322812 + ... + 1354827.

It is an arithmetic number, because the mean of its divisors is an integer number (1807407000).

Almost surely, 2^42863645112 is an apocalyptic number.

It is an amenable number.

42863645112 is an abundant number, since it is smaller than the sum of its proper divisors (72810402888).

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

42863645112 is a wasteful number, since it uses less digits than its factorization.

42863645112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2677700 (or 2677696 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The spelling of 42863645112 in words is "forty-two billion, eight hundred sixty-three million, six hundred forty-five thousand, one hundred twelve".