14420223200423 has 4 divisors (see below), whose sum is σ = 14433296839968. Its totient is φ = 14407149560880.

The previous prime is 14420223200419. The next prime is 14420223200497. The reversal of 14420223200423 is 32400232202441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14420223200423 - 2² = 14420223200419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14420223290423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6536818118 + ... + 6536820323.

It is an arithmetic number, because the mean of its divisors is an integer number (3608324209992).

Almost surely, 2^{14420223200423} is an apocalyptic number.

14420223200423 is a deficient number, since it is larger than the sum of its proper divisors (13073639545).

14420223200423 is a wasteful number, since it uses less digits than its factorization.

14420223200423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13073639544.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 14420223200423 its reverse (32400232202441), we get a palindrome (46820455402864).

The spelling of 14420223200423 in words is "fourteen trillion, four hundred twenty billion, two hundred twenty-three million, two hundred thousand, four hundred twenty-three".