4243023023 has 2 divisors, whose sum is σ = 4243023024. Its totient is φ = 4243023022.

The previous prime is 4243023017. The next prime is 4243023061. The reversal of 4243023023 is 3203203424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4243023023 - 2¹⁶ = 4242957487 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4243023023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4243023223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121511511 + 2121511512.

It is an arithmetic number, because the mean of its divisors is an integer number (2121511512).

Almost surely, 2^4243023023 is an apocalyptic number.

4243023023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4243023023 is an equidigital number, since it uses as much as digits as its factorization.

4243023023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 4243023023 is about 65138.4911016520. The cubic root of 4243023023 is about 1618.9190348808.

Adding to 4243023023 its reverse (3203203424), we get a palindrome (7446226447).

The spelling of 4243023023 in words is "four billion, two hundred forty-three million, twenty-three thousand, twenty-three".