14043212143 has 8 divisors (see below), whose sum is σ = 14655580128. Its totient is φ = 13430993664.

The previous prime is 14043212123. The next prime is 14043212149. The reversal of 14043212143 is 34121234041.

14043212143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14043212143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14043212149) 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 7 ways as a sum of consecutive naturals, for example, 182055 + ... + 247447.

It is an arithmetic number, because the mean of its divisors is an integer number (1831947516).

Almost surely, 2^14043212143 is an apocalyptic number.

14043212143 is a deficient number, since it is larger than the sum of its proper divisors (612367985).

14043212143 is an equidigital number, since it uses as much as digits as its factorization.

14043212143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74753.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14043212143 its reverse (34121234041), we get a palindrome (48164446184).

The spelling of 14043212143 in words is "fourteen billion, forty-three million, two hundred twelve thousand, one hundred forty-three".