4143144223 has 2 divisors, whose sum is σ = 4143144224. Its totient is φ = 4143144222.

The previous prime is 4143144211. The next prime is 4143144281. The reversal of 4143144223 is 3224413414.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4143144223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4143144191 and 4143144200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4143144323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071572111 + 2071572112.

It is an arithmetic number, because the mean of its divisors is an integer number (2071572112).

Almost surely, 2^4143144223 is an apocalyptic number.

4143144223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4143144223 is an equidigital number, since it uses as much as digits as its factorization.

4143144223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9216, while the sum is 28.

The square root of 4143144223 is about 64367.2604900970. The cubic root of 4143144223 is about 1606.1151688708.

Adding to 4143144223 its reverse (3224413414), we get a palindrome (7367557637).

The spelling of 4143144223 in words is "four billion, one hundred forty-three million, one hundred forty-four thousand, two hundred twenty-three".