234433342403 has 16 divisors (see below), whose sum is σ = 253791283200. Its totient is φ = 215265115296.

The previous prime is 234433342399. The next prime is 234433342417. The reversal of 234433342403 is 304243334432.

It is a cyclic number.

It is not a de Polignac number, because 234433342403 - 2² = 234433342399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234433342463) 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, 18017126 + ... + 18030132.

It is an arithmetic number, because the mean of its divisors is an integer number (15861955200).

Almost surely, 2^234433342403 is an apocalyptic number.

234433342403 is a deficient number, since it is larger than the sum of its proper divisors (19357940797).

234433342403 is a wasteful number, since it uses less digits than its factorization.

234433342403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20186.

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 234433342403 its reverse (304243334432), we get a palindrome (538676676835).

The spelling of 234433342403 in words is "two hundred thirty-four billion, four hundred thirty-three million, three hundred forty-two thousand, four hundred three".