423311333114443 has 2 divisors, whose sum is σ = 423311333114444. Its totient is φ = 423311333114442.

The previous prime is 423311333114429. The next prime is 423311333114543. The reversal of 423311333114443 is 344411333113324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 423311333114443 - 2⁹ = 423311333113931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 423311333114396 and 423311333114405.

It is not a weakly prime, because it can be changed into another prime (423311333114143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211655666557221 + 211655666557222.

It is an arithmetic number, because the mean of its divisors is an integer number (211655666557222).

Almost surely, 2^{423311333114443} is an apocalyptic number.

423311333114443 is a deficient number, since it is larger than the sum of its proper divisors (1).

423311333114443 is an equidigital number, since it uses as much as digits as its factorization.

423311333114443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 40.

Adding to 423311333114443 its reverse (344411333113324), we get a palindrome (767722666227767).

The spelling of 423311333114443 in words is "four hundred twenty-three trillion, three hundred eleven billion, three hundred thirty-three million, one hundred fourteen thousand, four hundred forty-three".