423341223259 has 2 divisors, whose sum is σ = 423341223260. Its totient is φ = 423341223258.

The previous prime is 423341223241. The next prime is 423341223287. The reversal of 423341223259 is 952322143324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 423341223259 - 2³⁵ = 388981484891 is a prime.

It is not a weakly prime, because it can be changed into another prime (423341223299) 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, 211670611629 + 211670611630.

It is an arithmetic number, because the mean of its divisors is an integer number (211670611630).

Almost surely, 2^423341223259 is an apocalyptic number.

423341223259 is a deficient number, since it is larger than the sum of its proper divisors (1).

423341223259 is an equidigital number, since it uses as much as digits as its factorization.

423341223259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 40.

The spelling of 423341223259 in words is "four hundred twenty-three billion, three hundred forty-one million, two hundred twenty-three thousand, two hundred fifty-nine".