423341233219999 has 4 divisors (see below), whose sum is σ = 424988475372864. Its totient is φ = 421693991067136.

The previous prime is 423341233219921. The next prime is 423341233220011. The reversal of 423341233219999 is 999912332143324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 423341233219999 - 2¹⁷ = 423341233088927 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 423341233219999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423341233219199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823621076047 + ... + 823621076560.

It is an arithmetic number, because the mean of its divisors is an integer number (106247118843216).

Almost surely, 2^{423341233219999} is an apocalyptic number.

423341233219999 is a deficient number, since it is larger than the sum of its proper divisors (1647242152865).

423341233219999 is a wasteful number, since it uses less digits than its factorization.

423341233219999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647242152864.

The product of its digits is 68024448, while the sum is 64.

The spelling of 423341233219999 in words is "four hundred twenty-three trillion, three hundred forty-one billion, two hundred thirty-three million, two hundred nineteen thousand, nine hundred ninety-nine".