14221859889 has 16 divisors (see below), whose sum is σ = 19046903040. Its totient is φ = 9439115280.

The previous prime is 14221859857. The next prime is 14221859891. The reversal of 14221859889 is 98895812241.

14221859889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14221859889 - 2⁵ = 14221859857 is a prime.

It is a super-3 number, since 3×14221859889³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (14221859189) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 675654 + ... + 696384.

It is an arithmetic number, because the mean of its divisors is an integer number (1190431440).

Almost surely, 2^14221859889 is an apocalyptic number.

It is an amenable number.

14221859889 is a deficient number, since it is larger than the sum of its proper divisors (4825043151).

14221859889 is a wasteful number, since it uses less digits than its factorization.

14221859889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21740.

The product of its digits is 3317760, while the sum is 57.

The spelling of 14221859889 in words is "fourteen billion, two hundred twenty-one million, eight hundred fifty-nine thousand, eight hundred eighty-nine".