14087221868 has 12 divisors (see below), whose sum is σ = 24682598640. Its totient is φ = 7035050832.

The previous prime is 14087221817. The next prime is 14087221919. The reversal of 14087221868 is 86812278041.

It is an interprime number because it is at equal distance from previous prime (14087221817) and next prime (14087221919).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2136323 + ... + 2142906.

It is an arithmetic number, because the mean of its divisors is an integer number (2056883220).

Almost surely, 2^14087221868 is an apocalyptic number.

It is an amenable number.

14087221868 is a deficient number, since it is larger than the sum of its proper divisors (10595376772).

14087221868 is a wasteful number, since it uses less digits than its factorization.

14087221868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4280056 (or 4280054 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 47.

The spelling of 14087221868 in words is "fourteen billion, eighty-seven million, two hundred twenty-one thousand, eight hundred sixty-eight".