234435023354203 has 16 divisors (see below), whose sum is σ = 274505980238784. Its totient is φ = 196010750039040.

The previous prime is 234435023354177. The next prime is 234435023354221. The reversal of 234435023354203 is 302453320534432.

It is a cyclic number.

It is not a de Polignac number, because 234435023354203 - 2⁹ = 234435023353691 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234435023354203.

It is not an unprimeable number, because it can be changed into a prime (234435063354203) 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, 65920750 + ... + 69385987.

It is an arithmetic number, because the mean of its divisors is an integer number (17156623764924).

Almost surely, 2^{234435023354203} is an apocalyptic number.

234435023354203 is a deficient number, since it is larger than the sum of its proper divisors (40070956884581).

234435023354203 is a wasteful number, since it uses less digits than its factorization.

234435023354203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135312822.

The product of its (nonzero) digits is 3110400, while the sum is 43.

Adding to 234435023354203 its reverse (302453320534432), we get a palindrome (536888343888635).

The spelling of 234435023354203 in words is "two hundred thirty-four trillion, four hundred thirty-five billion, twenty-three million, three hundred fifty-four thousand, two hundred three".