4234424320423 has 16 divisors (see below), whose sum is σ = 4863022300800. Its totient is φ = 3646478515680.

The previous prime is 4234424320411. The next prime is 4234424320439. The reversal of 4234424320423 is 3240234244324.

4234424320423 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4234424320423 - 2⁹ = 4234424319911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4234424320453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 852148 + ... + 3032326.

It is an arithmetic number, because the mean of its divisors is an integer number (303938893800).

Almost surely, 2^{4234424320423} is an apocalyptic number.

4234424320423 is a deficient number, since it is larger than the sum of its proper divisors (628597980377).

4234424320423 is a wasteful number, since it uses less digits than its factorization.

4234424320423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2189502.

The product of its (nonzero) digits is 442368, while the sum is 37.

Adding to 4234424320423 its reverse (3240234244324), we get a palindrome (7474658564747).

The spelling of 4234424320423 in words is "four trillion, two hundred thirty-four billion, four hundred twenty-four million, three hundred twenty thousand, four hundred twenty-three".