42315856112 has 20 divisors (see below), whose sum is σ = 82201048320. Its totient is φ = 21102682368.

The previous prime is 42315856109. The next prime is 42315856123. The reversal of 42315856112 is 21165851324.

42315856112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3446537 + ... + 3458792.

It is an arithmetic number, because the mean of its divisors is an integer number (4110052416).

Almost surely, 2^42315856112 is an apocalyptic number.

It is an amenable number.

42315856112 is a deficient number, since it is larger than the sum of its proper divisors (39885192208).

42315856112 is a wasteful number, since it uses less digits than its factorization.

42315856112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6905720 (or 6905714 counting only the distinct ones).

The product of its digits is 57600, while the sum is 38.

The spelling of 42315856112 in words is "forty-two billion, three hundred fifteen million, eight hundred fifty-six thousand, one hundred twelve".