14143324331 has 8 divisors (see below), whose sum is σ = 14849400720. Its totient is φ = 13451806368.

The previous prime is 14143324319. The next prime is 14143324361. The reversal of 14143324331 is 13342334141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14143324331 - 2¹⁸ = 14143062187 is a prime.

It is a super-2 number, since 2×14143324331² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14143324294 and 14143324303.

It is not an unprimeable number, because it can be changed into a prime (14143324361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3637616 + ... + 3641501.

It is an arithmetic number, because the mean of its divisors is an integer number (1856175090).

Almost surely, 2^14143324331 is an apocalyptic number.

14143324331 is a deficient number, since it is larger than the sum of its proper divisors (706076389).

14143324331 is an equidigital number, since it uses as much as digits as its factorization.

14143324331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7279213.

The product of its digits is 10368, while the sum is 29.

Adding to 14143324331 its reverse (13342334141), we get a palindrome (27485658472).

The spelling of 14143324331 in words is "fourteen billion, one hundred forty-three million, three hundred twenty-four thousand, three hundred thirty-one".