14223104220423 has 16 divisors (see below), whose sum is σ = 21687760224000. Its totient is φ = 8122066167936.

The previous prime is 14223104220421. The next prime is 14223104220469. The reversal of 14223104220423 is 32402240132241.

It is not a de Polignac number, because 14223104220423 - 2¹ = 14223104220421 is a prime.

It is a super-3 number, since 3×14223104220423³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14223104220421) 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 in 15 ways as a sum of consecutive naturals, for example, 225882690 + ... + 225945647.

It is an arithmetic number, because the mean of its divisors is an integer number (1355485014000).

Almost surely, 2^{14223104220423} is an apocalyptic number.

14223104220423 is a deficient number, since it is larger than the sum of its proper divisors (7464656003577).

14223104220423 is a wasteful number, since it uses less digits than its factorization.

14223104220423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451829846.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 14223104220423 its reverse (32402240132241), we get a palindrome (46625344352664).

The spelling of 14223104220423 in words is "fourteen trillion, two hundred twenty-three billion, one hundred four million, two hundred twenty thousand, four hundred twenty-three".