8640120114 has 24 divisors (see below), whose sum is σ = 18723694080. Its totient is φ = 2879511768.

The previous prime is 8640120109. The next prime is 8640120149. The reversal of 8640120114 is 4110210468.

It is a happy number.

8640120114 is a `hidden beast` number, since 8 + 640 + 1 + 2 + 0 + 1 + 14 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63999 + ... + 146205.

It is an arithmetic number, because the mean of its divisors is an integer number (780153920).

Almost surely, 2^8640120114 is an apocalyptic number.

8640120114 is an abundant number, since it is smaller than the sum of its proper divisors (10083573966).

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

8640120114 is a wasteful number, since it uses less digits than its factorization.

8640120114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88054 (or 88051 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 8640120114 is about 92952.2464171792. The cubic root of 8640120114 is about 2051.9806448592.

The spelling of 8640120114 in words is "eight billion, six hundred forty million, one hundred twenty thousand, one hundred fourteen".