2242433443 has 2 divisors, whose sum is σ = 2242433444. Its totient is φ = 2242433442.

The previous prime is 2242433393. The next prime is 2242433483. The reversal of 2242433443 is 3443342422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2242433443 - 2⁹ = 2242432931 is a prime.

It is not a weakly prime, because it can be changed into another prime (2242433483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121216721 + 1121216722.

It is an arithmetic number, because the mean of its divisors is an integer number (1121216722).

Almost surely, 2^2242433443 is an apocalyptic number.

2242433443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242433443 is an equidigital number, since it uses as much as digits as its factorization.

2242433443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55296, while the sum is 31.

The square root of 2242433443 is about 47354.3392203925. The cubic root of 2242433443 is about 1308.9001593551.

Adding to 2242433443 its reverse (3443342422), we get a palindrome (5685775865).

The spelling of 2242433443 in words is "two billion, two hundred forty-two million, four hundred thirty-three thousand, four hundred forty-three".