14421951168 has 56 divisors (see below), whose sum is σ = 39189397872. Its totient is φ = 4677387264.

The previous prime is 14421951151. The next prime is 14421951179. The reversal of 14421951168 is 86115912441.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007955 + ... + 1022162.

Almost surely, 2^14421951168 is an apocalyptic number.

It is an amenable number.

14421951168 is an abundant number, since it is smaller than the sum of its proper divisors (24767446704).

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

14421951168 is a wasteful number, since it uses less digits than its factorization.

14421951168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030169 (or 2030159 counting only the distinct ones).

The product of its digits is 69120, while the sum is 42.

The spelling of 14421951168 in words is "fourteen billion, four hundred twenty-one million, nine hundred fifty-one thousand, one hundred sixty-eight".