14188988908 has 12 divisors (see below), whose sum is σ = 24901075080. Its totient is φ = 7074396032.

The previous prime is 14188988887. The next prime is 14188988917. The reversal of 14188988908 is 80988988141.

It is a self number, because there is not a number n which added to its sum of digits gives 14188988908.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5023018 + ... + 5025841.

It is an arithmetic number, because the mean of its divisors is an integer number (2075089590).

Almost surely, 2^14188988908 is an apocalyptic number.

It is an amenable number.

14188988908 is a deficient number, since it is larger than the sum of its proper divisors (10712086172).

14188988908 is a wasteful number, since it uses less digits than its factorization.

14188988908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10049216 (or 10049214 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 64.

The spelling of 14188988908 in words is "fourteen billion, one hundred eighty-eight million, nine hundred eighty-eight thousand, nine hundred eight".