4434242023423 has 2 divisors, whose sum is σ = 4434242023424. Its totient is φ = 4434242023422.

The previous prime is 4434242023349. The next prime is 4434242023427. The reversal of 4434242023423 is 3243202424344.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4434242023423 - 2⁹ = 4434242022911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4434242023427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2217121011711 + 2217121011712.

It is an arithmetic number, because the mean of its divisors is an integer number (2217121011712).

Almost surely, 2^{4434242023423} is an apocalyptic number.

4434242023423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4434242023423 is an equidigital number, since it uses as much as digits as its factorization.

4434242023423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 442368, while the sum is 37.

Adding to 4434242023423 its reverse (3243202424344), we get a palindrome (7677444447767).

The spelling of 4434242023423 in words is "four trillion, four hundred thirty-four billion, two hundred forty-two million, twenty-three thousand, four hundred twenty-three".