4223341320423 has 24 divisors (see below), whose sum is σ = 5742177193584. Its totient is φ = 2760124124160.

The previous prime is 4223341320379. The next prime is 4223341320469. The reversal of 4223341320423 is 3240231433224.

It is not a de Polignac number, because 4223341320423 - 2¹³ = 4223341312231 is a prime.

It is a super-2 number, since 2×4223341320423² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223341320923) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 264994311 + ... + 265010247.

It is an arithmetic number, because the mean of its divisors is an integer number (239257383066).

Almost surely, 2^{4223341320423} is an apocalyptic number.

4223341320423 is a deficient number, since it is larger than the sum of its proper divisors (1518835873161).

4223341320423 is an equidigital number, since it uses as much as digits as its factorization.

4223341320423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18575 (or 17284 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 4223341320423 its reverse (3240231433224), we get a palindrome (7463572753647).

The spelling of 4223341320423 in words is "four trillion, two hundred twenty-three billion, three hundred forty-one million, three hundred twenty thousand, four hundred twenty-three".