42718775008 has 48 divisors (see below), whose sum is σ = 103510884960. Its totient is φ = 16899734016.

The previous prime is 42718774999. The next prime is 42718775009. The reversal of 42718775008 is 80057781724.

42718775008 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 not an unprimeable number, because it can be changed into a prime (42718775009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7332043 + ... + 7337866.

It is an arithmetic number, because the mean of its divisors is an integer number (2156476770).

Almost surely, 2^42718775008 is an apocalyptic number.

It is an amenable number.

42718775008 is an abundant number, since it is smaller than the sum of its proper divisors (60792109952).

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

42718775008 is a wasteful number, since it uses less digits than its factorization.

42718775008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14669939 (or 14669931 counting only the distinct ones).

The product of its (nonzero) digits is 878080, while the sum is 49.

The spelling of 42718775008 in words is "forty-two billion, seven hundred eighteen million, seven hundred seventy-five thousand, eight".