423330414041 has 2 divisors, whose sum is σ = 423330414042. Its totient is φ = 423330414040.

The previous prime is 423330413993. The next prime is 423330414043. The reversal of 423330414041 is 140414033324.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 409605120016 + 13725294025 = 640004^2 + 117155^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423330414041 is a prime.

Together with 423330414043, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 423330413995 and 423330414013.

It is not a weakly prime, because it can be changed into another prime (423330414043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211665207020 + 211665207021.

It is an arithmetic number, because the mean of its divisors is an integer number (211665207021).

Almost surely, 2^423330414041 is an apocalyptic number.

It is an amenable number.

423330414041 is a deficient number, since it is larger than the sum of its proper divisors (1).

423330414041 is an equidigital number, since it uses as much as digits as its factorization.

423330414041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 423330414041 its reverse (140414033324), we get a palindrome (563744447365).

The spelling of 423330414041 in words is "four hundred twenty-three billion, three hundred thirty million, four hundred fourteen thousand, forty-one".