4323322243 has 2 divisors, whose sum is σ = 4323322244. Its totient is φ = 4323322242.

The previous prime is 4323322229. The next prime is 4323322247. The reversal of 4323322243 is 3422233234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4323322243 - 2²¹ = 4321225091 is a prime.

It is a super-2 number, since 2×4323322243² = 37382230433637102098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4323322247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161661121 + 2161661122.

It is an arithmetic number, because the mean of its divisors is an integer number (2161661122).

Almost surely, 2^4323322243 is an apocalyptic number.

4323322243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4323322243 is an equidigital number, since it uses as much as digits as its factorization.

4323322243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 28.

The square root of 4323322243 is about 65751.9752022705. The cubic root of 4323322243 is about 1629.0679608920.

Adding to 4323322243 its reverse (3422233234), we get a palindrome (7745555477).

The spelling of 4323322243 in words is "four billion, three hundred twenty-three million, three hundred twenty-two thousand, two hundred forty-three".