14440431043023 has 16 divisors (see below), whose sum is σ = 19441428254976. Its totient is φ = 9533199594240.

The previous prime is 14440431043013. The next prime is 14440431043067. The reversal of 14440431043023 is 32034013404441.

It is not a de Polignac number, because 14440431043023 - 2³⁶ = 14371711566287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14440431043013) 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, 9756511 + ... + 11138687.

It is an arithmetic number, because the mean of its divisors is an integer number (1215089265936).

Almost surely, 2^{14440431043023} is an apocalyptic number.

14440431043023 is a deficient number, since it is larger than the sum of its proper divisors (5000997211953).

14440431043023 is a wasteful number, since it uses less digits than its factorization.

14440431043023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416094.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 14440431043023 its reverse (32034013404441), we get a palindrome (46474444447464).

The spelling of 14440431043023 in words is "fourteen trillion, four hundred forty billion, four hundred thirty-one million, forty-three thousand, twenty-three".