203432702034234 has 8 divisors (see below), whose sum is σ = 406865404068480. Its totient is φ = 67810900678076.

The previous prime is 203432702034223. The next prime is 203432702034319. The reversal of 203432702034234 is 432430207234302.

203432702034234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

203432702034234 is an admirable number.

It is a super-3 number, since 3×203432702034234³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 203432702034192 and 203432702034201.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 16952725169514 + ... + 16952725169525.

It is an arithmetic number, because the mean of its divisors is an integer number (50858175508560).

Almost surely, 2^{203432702034234} is an apocalyptic number.

203432702034234 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.

203432702034234 is a wasteful number, since it uses less digits than its factorization.

203432702034234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33905450339044.

The product of its (nonzero) digits is 580608, while the sum is 39.

Adding to 203432702034234 its reverse (432430207234302), we get a palindrome (635862909268536).

The spelling of 203432702034234 in words is "two hundred three trillion, four hundred thirty-two billion, seven hundred two million, thirty-four thousand, two hundred thirty-four".