4423105044143 has 2 divisors, whose sum is σ = 4423105044144. Its totient is φ = 4423105044142.

The previous prime is 4423105044119. The next prime is 4423105044151. The reversal of 4423105044143 is 3414405013244.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4423105044143 - 2⁶ = 4423105044079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4423105044443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211552522071 + 2211552522072.

It is an arithmetic number, because the mean of its divisors is an integer number (2211552522072).

Almost surely, 2^{4423105044143} is an apocalyptic number.

4423105044143 is a deficient number, since it is larger than the sum of its proper divisors (1).

4423105044143 is an equidigital number, since it uses as much as digits as its factorization.

4423105044143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 35.

The spelling of 4423105044143 in words is "four trillion, four hundred twenty-three billion, one hundred five million, forty-four thousand, one hundred forty-three".