14444233212423 has 16 divisors (see below), whose sum is σ = 22010313574400. Its totient is φ = 8253827509536.

The previous prime is 14444233212403. The next prime is 14444233212457. The reversal of 14444233212423 is 32421233244441.

It is not a de Polignac number, because 14444233212423 - 2²¹ = 14444231115271 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 (14444233212403) 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, 15029553 + ... + 15961701.

It is an arithmetic number, because the mean of its divisors is an integer number (1375644598400).

Almost surely, 2^{14444233212423} is an apocalyptic number.

14444233212423 is a deficient number, since it is larger than the sum of its proper divisors (7566080361977).

14444233212423 is an equidigital number, since it uses as much as digits as its factorization.

14444233212423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670046.

The product of its digits is 442368, while the sum is 39.

Adding to 14444233212423 its reverse (32421233244441), we get a palindrome (46865466456864).

The spelling of 14444233212423 in words is "fourteen trillion, four hundred forty-four billion, two hundred thirty-three million, two hundred twelve thousand, four hundred twenty-three".