14159803922 has 32 divisors (see below), whose sum is σ = 24613934400. Its totient is φ = 6041563200.

The previous prime is 14159803873. The next prime is 14159803961. The reversal of 14159803922 is 22930895141.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109829 + ... + 200952.

It is an arithmetic number, because the mean of its divisors is an integer number (769185450).

Almost surely, 2^14159803922 is an apocalyptic number.

14159803922 is a deficient number, since it is larger than the sum of its proper divisors (10454130478).

14159803922 is a wasteful number, since it uses less digits than its factorization.

14159803922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310922.

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 14159803922 in words is "fourteen billion, one hundred fifty-nine million, eight hundred three thousand, nine hundred twenty-two".