42116656914 has 32 divisors (see below), whose sum is σ = 94420837440. Its totient is φ = 13914645696.

The previous prime is 42116656889. The next prime is 42116656943. The reversal of 42116656914 is 41965661124.

42116656914 is a `hidden beast` number, since 4 + 2 + 11 + 66 + 569 + 14 = 666.

42116656914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42116656914² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42116656914.

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, 3444952 + ... + 3457155.

It is an arithmetic number, because the mean of its divisors is an integer number (2950651170).

Almost surely, 2^42116656914 is an apocalyptic number.

42116656914 is an abundant number, since it is smaller than the sum of its proper divisors (52304180526).

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

42116656914 is a wasteful number, since it uses less digits than its factorization.

42116656914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6902231 (or 6902225 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The spelling of 42116656914 in words is "forty-two billion, one hundred sixteen million, six hundred fifty-six thousand, nine hundred fourteen".