4430242113443 has 2 divisors, whose sum is σ = 4430242113444. Its totient is φ = 4430242113442.

The previous prime is 4430242113299. The next prime is 4430242113509. The reversal of 4430242113443 is 3443112420344.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4430242113443 - 2²⁶ = 4430175004579 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4430242110443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2215121056721 + 2215121056722.

It is an arithmetic number, because the mean of its divisors is an integer number (2215121056722).

Almost surely, 2^{4430242113443} is an apocalyptic number.

4430242113443 is a deficient number, since it is larger than the sum of its proper divisors (1).

4430242113443 is an equidigital number, since it uses as much as digits as its factorization.

4430242113443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 4430242113443 its reverse (3443112420344), we get a palindrome (7873354533787).

The spelling of 4430242113443 in words is "four trillion, four hundred thirty billion, two hundred forty-two million, one hundred thirteen thousand, four hundred forty-three".