14221334365 has 16 divisors (see below), whose sum is σ = 19505479680. Its totient is φ = 9750804480.

The previous prime is 14221334363. The next prime is 14221334371. The reversal of 14221334365 is 56343312241.

It is a happy number.

It is not a de Polignac number, because 14221334365 - 2¹ = 14221334363 is a prime.

It is a super-2 number, since 2×14221334365² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14221334365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14221334363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 684196 + ... + 704674.

It is an arithmetic number, because the mean of its divisors is an integer number (1219092480).

Almost surely, 2^14221334365 is an apocalyptic number.

It is an amenable number.

14221334365 is a deficient number, since it is larger than the sum of its proper divisors (5284145315).

14221334365 is a wasteful number, since it uses less digits than its factorization.

14221334365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40332.

The product of its digits is 51840, while the sum is 34.

The spelling of 14221334365 in words is "fourteen billion, two hundred twenty-one million, three hundred thirty-four thousand, three hundred sixty-five".