4043032243 has 2 divisors, whose sum is σ = 4043032244. Its totient is φ = 4043032242.

The previous prime is 4043032199. The next prime is 4043032247. The reversal of 4043032243 is 3422303404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4043032243 - 2²⁵ = 4009477811 is a prime.

It is a super-2 number, since 2×4043032243² = 32692219435875222098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4043032247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021516121 + 2021516122.

It is an arithmetic number, because the mean of its divisors is an integer number (2021516122).

Almost surely, 2^4043032243 is an apocalyptic number.

4043032243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4043032243 is an equidigital number, since it uses as much as digits as its factorization.

4043032243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 4043032243 is about 63584.8428715523. The cubic root of 4043032243 is about 1593.0732121719.

Adding to 4043032243 its reverse (3422303404), we get a palindrome (7465335647).

The spelling of 4043032243 in words is "four billion, forty-three million, thirty-two thousand, two hundred forty-three".