42860996912 has 40 divisors (see below), whose sum is σ = 84247517040. Its totient is φ = 21120168960.

The previous prime is 42860996837. The next prime is 42860996933. The reversal of 42860996912 is 21969906824.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1529039 + ... + 1556817.

It is an arithmetic number, because the mean of its divisors is an integer number (2106187926).

Almost surely, 2^42860996912 is an apocalyptic number.

It is an amenable number.

42860996912 is a deficient number, since it is larger than the sum of its proper divisors (41386520128).

42860996912 is a wasteful number, since it uses less digits than its factorization.

42860996912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29181 (or 29175 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 56.

The spelling of 42860996912 in words is "forty-two billion, eight hundred sixty million, nine hundred ninety-six thousand, nine hundred twelve".