4422403243 has 2 divisors, whose sum is σ = 4422403244. Its totient is φ = 4422403242.

The previous prime is 4422403217. The next prime is 4422403259. The reversal of 4422403243 is 3423042244.

It is a happy number.

4422403243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4422403243 - 2⁵ = 4422403211 is a prime.

It is not a weakly prime, because it can be changed into another prime (4422400243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211201621 + 2211201622.

It is an arithmetic number, because the mean of its divisors is an integer number (2211201622).

Almost surely, 2^4422403243 is an apocalyptic number.

4422403243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4422403243 is an equidigital number, since it uses as much as digits as its factorization.

4422403243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 4422403243 is about 66501.1521930259. The cubic root of 4422403243 is about 1641.4189636539.

Adding to 4422403243 its reverse (3423042244), we get a palindrome (7845445487).

The spelling of 4422403243 in words is "four billion, four hundred twenty-two million, four hundred three thousand, two hundred forty-three".