4434224012243 has 2 divisors, whose sum is σ = 4434224012244. Its totient is φ = 4434224012242.

The previous prime is 4434224012237. The next prime is 4434224012293. The reversal of 4434224012243 is 3422104224344.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4434224012243 is a prime.

It is not a weakly prime, because it can be changed into another prime (4434224012293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2217112006121 + 2217112006122.

It is an arithmetic number, because the mean of its divisors is an integer number (2217112006122).

Almost surely, 2^{4434224012243} is an apocalyptic number.

4434224012243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4434224012243 is an equidigital number, since it uses as much as digits as its factorization.

4434224012243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 4434224012243 its reverse (3422104224344), we get a palindrome (7856328236587).

The spelling of 4434224012243 in words is "four trillion, four hundred thirty-four billion, two hundred twenty-four million, twelve thousand, two hundred forty-three".