14143243433 has 16 divisors (see below), whose sum is σ = 15502810752. Its totient is φ = 12796080000.

The previous prime is 14143243423. The next prime is 14143243493. The reversal of 14143243433 is 33434234141.

It is not a de Polignac number, because 14143243433 - 2²⁸ = 13874807977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14143243433.

It is not an unprimeable number, because it can be changed into a prime (14143243403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4282883 + ... + 4286183.

It is an arithmetic number, because the mean of its divisors is an integer number (968925672).

Almost surely, 2^14143243433 is an apocalyptic number.

It is an amenable number.

14143243433 is a deficient number, since it is larger than the sum of its proper divisors (1359567319).

14143243433 is a wasteful number, since it uses less digits than its factorization.

14143243433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5056.

The product of its digits is 41472, while the sum is 32.

Adding to 14143243433 its reverse (33434234141), we get a palindrome (47577477574).

The spelling of 14143243433 in words is "fourteen billion, one hundred forty-three million, two hundred forty-three thousand, four hundred thirty-three".