14022343423453 has 2 divisors, whose sum is σ = 14022343423454. Its totient is φ = 14022343423452.

The previous prime is 14022343423373. The next prime is 14022343423547. The reversal of 14022343423453 is 35432434322041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8404125626169 + 5618217797284 = 2898987^2 + 2370278^2 .

It is a cyclic number.

It is not a de Polignac number, because 14022343423453 - 2²⁹ = 14021806552541 is a prime.

It is a super-2 number, since 2×14022343423453² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14022344423453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7011171711726 + 7011171711727.

It is an arithmetic number, because the mean of its divisors is an integer number (7011171711727).

Almost surely, 2^{14022343423453} is an apocalyptic number.

It is an amenable number.

14022343423453 is a deficient number, since it is larger than the sum of its proper divisors (1).

14022343423453 is an equidigital number, since it uses as much as digits as its factorization.

14022343423453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 40.

Adding to 14022343423453 its reverse (35432434322041), we get a palindrome (49454777745494).

The spelling of 14022343423453 in words is "fourteen trillion, twenty-two billion, three hundred forty-three million, four hundred twenty-three thousand, four hundred fifty-three".