423334432442204 has 12 divisors (see below), whose sum is σ = 742119200030544. Its totient is φ = 211300375290624.

The previous prime is 423334432442191. The next prime is 423334432442303. The reversal of 423334432442204 is 402244234433324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91710230024 + ... + 91710234639.

It is an arithmetic number, because the mean of its divisors is an integer number (61843266669212).

Almost surely, 2^{423334432442204} is an apocalyptic number.

It is an amenable number.

423334432442204 is a deficient number, since it is larger than the sum of its proper divisors (318784767588340).

423334432442204 is a wasteful number, since it uses less digits than its factorization.

423334432442204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183420465244 (or 183420465242 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 44.

Adding to 423334432442204 its reverse (402244234433324), we get a palindrome (825578666875528).

The spelling of 423334432442204 in words is "four hundred twenty-three trillion, three hundred thirty-four billion, four hundred thirty-two million, four hundred forty-two thousand, two hundred four".