14243322243242 has 16 divisors (see below), whose sum is σ = 22489798536960. Its totient is φ = 6746734143072.

The previous prime is 14243322243203. The next prime is 14243322243277. The reversal of 14243322243242 is 24234222334241.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 14243322243196 and 14243322243205.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 294203 + ... + 5345390.

It is an arithmetic number, because the mean of its divisors is an integer number (1405612408560).

Almost surely, 2^{14243322243242} is an apocalyptic number.

14243322243242 is a deficient number, since it is larger than the sum of its proper divisors (8246476293718).

14243322243242 is a wasteful number, since it uses less digits than its factorization.

14243322243242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5706077.

The product of its digits is 442368, while the sum is 38.

Adding to 14243322243242 its reverse (24234222334241), we get a palindrome (38477544577483).

Subtracting 14243322243242 from its reverse (24234222334241), we obtain a palindrome (9990900090999).

The spelling of 14243322243242 in words is "fourteen trillion, two hundred forty-three billion, three hundred twenty-two million, two hundred forty-three thousand, two hundred forty-two".