203244042234 has 8 divisors (see below), whose sum is σ = 406488084480. Its totient is φ = 67748014076.

The previous prime is 203244042233. The next prime is 203244042257. The reversal of 203244042234 is 432240442302.

It is a sphenic number, since it is the product of 3 distinct primes.

203244042234 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (203244042233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16937003514 + ... + 16937003525.

It is an arithmetic number, because the mean of its divisors is an integer number (50811010560).

Almost surely, 2^203244042234 is an apocalyptic number.

203244042234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

203244042234 is a wasteful number, since it uses less digits than its factorization.

203244042234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33874007044.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 203244042234 its reverse (432240442302), we get a palindrome (635484484536).

The spelling of 203244042234 in words is "two hundred three billion, two hundred forty-four million, forty-two thousand, two hundred thirty-four".