234424042343203 has 16 divisors (see below), whose sum is σ = 247568675270400. Its totient is φ = 221633592718720.

The previous prime is 234424042343201. The next prime is 234424042343207. The reversal of 234424042343203 is 302343240424432.

It is a cyclic number.

It is not a de Polignac number, because 234424042343203 - 2¹ = 234424042343201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234424042343201) 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 15 ways as a sum of consecutive naturals, for example, 149041363 + ... + 150606028.

It is an arithmetic number, because the mean of its divisors is an integer number (15473042204400).

Almost surely, 2^{234424042343203} is an apocalyptic number.

234424042343203 is a deficient number, since it is larger than the sum of its proper divisors (13144632927197).

234424042343203 is a wasteful number, since it uses less digits than its factorization.

234424042343203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299647982.

The product of its (nonzero) digits is 1327104, while the sum is 40.

Adding to 234424042343203 its reverse (302343240424432), we get a palindrome (536767282767635).

The spelling of 234424042343203 in words is "two hundred thirty-four trillion, four hundred twenty-four billion, forty-two million, three hundred forty-three thousand, two hundred three".