14242102503443 has 2 divisors, whose sum is σ = 14242102503444. Its totient is φ = 14242102503442.

The previous prime is 14242102503401. The next prime is 14242102503509. The reversal of 14242102503443 is 34430520124241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14242102503443 - 2¹⁸ = 14242102241299 is a prime.

It is not a weakly prime, because it can be changed into another prime (14242102503043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7121051251721 + 7121051251722.

It is an arithmetic number, because the mean of its divisors is an integer number (7121051251722).

Almost surely, 2^{14242102503443} is an apocalyptic number.

14242102503443 is a deficient number, since it is larger than the sum of its proper divisors (1).

14242102503443 is an equidigital number, since it uses as much as digits as its factorization.

14242102503443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 14242102503443 its reverse (34430520124241), we get a palindrome (48672622627684).

The spelling of 14242102503443 in words is "fourteen trillion, two hundred forty-two billion, one hundred two million, five hundred three thousand, four hundred forty-three".