12140735874 has 16 divisors (see below), whose sum is σ = 24283549920. Its totient is φ = 4046565600.

The previous prime is 12140735857. The next prime is 12140735899. The reversal of 12140735874 is 47853704121.

12140735874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4684 + ... + 155895.

It is an arithmetic number, because the mean of its divisors is an integer number (1517721870).

Almost surely, 2^12140735874 is an apocalyptic number.

12140735874 is an abundant number, since it is smaller than the sum of its proper divisors (12142814046).

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

12140735874 is a wasteful number, since it uses less digits than its factorization.

12140735874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173185.

The product of its (nonzero) digits is 188160, while the sum is 42.

The spelling of 12140735874 in words is "twelve billion, one hundred forty million, seven hundred thirty-five thousand, eight hundred seventy-four".