14144331023 has 4 divisors (see below), whose sum is σ = 14269502208. Its totient is φ = 14019159840.

The previous prime is 14144331013. The next prime is 14144331043. The reversal of 14144331023 is 32013344141.

It is a happy number.

14144331023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32013344141 = 71 ⋅450892171.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14144331023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14144330983 and 14144331001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14144331013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62585423 + ... + 62585648.

It is an arithmetic number, because the mean of its divisors is an integer number (3567375552).

Almost surely, 2^14144331023 is an apocalyptic number.

14144331023 is a deficient number, since it is larger than the sum of its proper divisors (125171185).

14144331023 is a wasteful number, since it uses less digits than its factorization.

14144331023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125171184.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 14144331023 its reverse (32013344141), we get a palindrome (46157675164).

The spelling of 14144331023 in words is "fourteen billion, one hundred forty-four million, three hundred thirty-one thousand, twenty-three".