423344114423 has 2 divisors, whose sum is σ = 423344114424. Its totient is φ = 423344114422.

The previous prime is 423344114393. The next prime is 423344114437. The reversal of 423344114423 is 324411443324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423344114423 - 2¹² = 423344110327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423344114443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211672057211 + 211672057212.

It is an arithmetic number, because the mean of its divisors is an integer number (211672057212).

Almost surely, 2^423344114423 is an apocalyptic number.

423344114423 is a deficient number, since it is larger than the sum of its proper divisors (1).

423344114423 is an equidigital number, since it uses as much as digits as its factorization.

423344114423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 35.

Adding to 423344114423 its reverse (324411443324), we get a palindrome (747755557747).

The spelling of 423344114423 in words is "four hundred twenty-three billion, three hundred forty-four million, one hundred fourteen thousand, four hundred twenty-three".