14186864196 has 18 divisors (see below), whose sum is σ = 35861240142. Its totient is φ = 4728954720.

The previous prime is 14186864179. The next prime is 14186864203. The reversal of 14186864196 is 69146868141.

14186864196 is a `hidden beast` number, since 141 + 8 + 6 + 86 + 419 + 6 = 666.

14186864196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10107487296 + 4079376900 = 100536^2 + 63870^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×14186864196³ (a number of 31 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

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 5 ways as a sum of consecutive naturals, for example, 197039745 + ... + 197039816.

It is an arithmetic number, because the mean of its divisors is an integer number (1992291119).

Almost surely, 2^14186864196 is an apocalyptic number.

It is an amenable number.

14186864196 is an abundant number, since it is smaller than the sum of its proper divisors (21674375946).

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

14186864196 is a wasteful number, since it uses less digits than its factorization.

14186864196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394079571 (or 394079566 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 54.

The spelling of 14186864196 in words is "fourteen billion, one hundred eighty-six million, eight hundred sixty-four thousand, one hundred ninety-six".