14322144144321 has 64 divisors (see below), whose sum is σ = 24348375878400. Its totient is φ = 8242342437888.

The previous prime is 14322144144271. The next prime is 14322144144377. The reversal of 14322144144321 is 12344144122341.

14322144144321 is a `hidden beast` number, since 1 + 4 + 3 + 2 + 214 + 4 + 1 + 4 + 432 + 1 = 666.

It is not a de Polignac number, because 14322144144321 - 2⁷ = 14322144144193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14322144149321) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6707211 + ... + 8580848.

It is an arithmetic number, because the mean of its divisors is an integer number (380443373100).

Almost surely, 2^{14322144144321} is an apocalyptic number.

It is an amenable number.

14322144144321 is a deficient number, since it is larger than the sum of its proper divisors (10026231734079).

14322144144321 is a wasteful number, since it uses less digits than its factorization.

14322144144321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15288255 (or 15288249 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

Adding to 14322144144321 its reverse (12344144122341), we get a palindrome (26666288266662).

The spelling of 14322144144321 in words is "fourteen trillion, three hundred twenty-two billion, one hundred forty-four million, one hundred forty-four thousand, three hundred twenty-one".