14203343242 has 16 divisors (see below), whose sum is σ = 23433920064. Its totient is φ = 6456063900.

The previous prime is 14203343237. The next prime is 14203343251. The reversal of 14203343242 is 24234330241.

14203343242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14203343242.

It is an unprimeable number.

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, 2665134 + ... + 2670457.

It is an arithmetic number, because the mean of its divisors is an integer number (1464620004).

Almost surely, 2^14203343242 is an apocalyptic number.

14203343242 is a deficient number, since it is larger than the sum of its proper divisors (9230576822).

14203343242 is an equidigital number, since it uses as much as digits as its factorization.

14203343242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5335626 (or 5335604 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 14203343242 its reverse (24234330241), we get a palindrome (38437673483).

The spelling of 14203343242 in words is "fourteen billion, two hundred three million, three hundred forty-three thousand, two hundred forty-two".