423341222929 has 2 divisors, whose sum is σ = 423341222930. Its totient is φ = 423341222928.

The previous prime is 423341222923. The next prime is 423341222947. The reversal of 423341222929 is 929222143324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 365910059025 + 57431163904 = 604905^2 + 239648^2 .

It is a cyclic number.

It is not a de Polignac number, because 423341222929 - 2⁵ = 423341222897 is a prime.

It is not a weakly prime, because it can be changed into another prime (423341222923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211670611464 + 211670611465.

It is an arithmetic number, because the mean of its divisors is an integer number (211670611465).

Almost surely, 2^423341222929 is an apocalyptic number.

It is an amenable number.

423341222929 is a deficient number, since it is larger than the sum of its proper divisors (1).

423341222929 is an equidigital number, since it uses as much as digits as its factorization.

423341222929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 43.

The spelling of 423341222929 in words is "four hundred twenty-three billion, three hundred forty-one million, two hundred twenty-two thousand, nine hundred twenty-nine".