14170811872 has 24 divisors (see below), whose sum is σ = 31884327216. Its totient is φ = 6073204992.

The previous prime is 14170811833. The next prime is 14170811881. The reversal of 14170811872 is 27811807141.

14170811872 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 2×14170811872² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 31631053 + ... + 31631500.

It is an arithmetic number, because the mean of its divisors is an integer number (1328513634).

Almost surely, 2^14170811872 is an apocalyptic number.

It is an amenable number.

14170811872 is an abundant number, since it is smaller than the sum of its proper divisors (17713515344).

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

14170811872 is an equidigital number, since it uses as much as digits as its factorization.

14170811872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63262570 (or 63262562 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 40.

The spelling of 14170811872 in words is "fourteen billion, one hundred seventy million, eight hundred eleven thousand, eight hundred seventy-two".