14243443013 has 32 divisors (see below), whose sum is σ = 16276930560. Its totient is φ = 12389794560.

The previous prime is 14243442907. The next prime is 14243443021. The reversal of 14243443013 is 31034434241.

It is a happy number.

14243443013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14243443013 - 2⁸ = 14243442757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14243443073) 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 31 ways as a sum of consecutive naturals, for example, 1446878 + ... + 1456688.

It is an arithmetic number, because the mean of its divisors is an integer number (508654080).

Almost surely, 2^14243443013 is an apocalyptic number.

It is an amenable number.

14243443013 is a deficient number, since it is larger than the sum of its proper divisors (2033487547).

14243443013 is a wasteful number, since it uses less digits than its factorization.

14243443013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9977.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 14243443013 its reverse (31034434241), we get a palindrome (45277877254).

The spelling of 14243443013 in words is "fourteen billion, two hundred forty-three million, four hundred forty-three thousand, thirteen".