14333440143 has 12 divisors (see below), whose sum is σ = 21006584984. Its totient is φ = 8686933200.

The previous prime is 14333440111. The next prime is 14333440157. The reversal of 14333440143 is 34104433341.

It is not a de Polignac number, because 14333440143 - 2⁵ = 14333440111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14333440143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14333440193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19742668 + ... + 19743393.

Almost surely, 2^14333440143 is an apocalyptic number.

14333440143 is a deficient number, since it is larger than the sum of its proper divisors (6673144841).

14333440143 is a wasteful number, since it uses less digits than its factorization.

14333440143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39486086 (or 39486075 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 14333440143 its reverse (34104433341), we get a palindrome (48437873484).

The spelling of 14333440143 in words is "fourteen billion, three hundred thirty-three million, four hundred forty thousand, one hundred forty-three".