14243422314243 has 32 divisors (see below), whose sum is σ = 19752448460800. Its totient is φ = 9122283555840.

The previous prime is 14243422314239. The next prime is 14243422314269. The reversal of 14243422314243 is 34241322434241.

It is not a de Polignac number, because 14243422314243 - 2² = 14243422314239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14243422314203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 232883955 + ... + 232945107.

It is an arithmetic number, because the mean of its divisors is an integer number (617264014400).

Almost surely, 2^{14243422314243} is an apocalyptic number.

14243422314243 is a deficient number, since it is larger than the sum of its proper divisors (5509026146557).

14243422314243 is a wasteful number, since it uses less digits than its factorization.

14243422314243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90859.

The product of its digits is 442368, while the sum is 39.

Adding to 14243422314243 its reverse (34241322434241), we get a palindrome (48484744748484).

The spelling of 14243422314243 in words is "fourteen trillion, two hundred forty-three billion, four hundred twenty-two million, three hundred fourteen thousand, two hundred forty-three".