200434320003 has 24 divisors (see below), whose sum is σ = 283740807168. Its totient is φ = 125831958768.

The previous prime is 200434320001. The next prime is 200434320007. The reversal of 200434320003 is 300023434002.

It is not a de Polignac number, because 200434320003 - 2¹ = 200434320001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200434320001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 373251 + ... + 734972.

It is an arithmetic number, because the mean of its divisors is an integer number (11822533632).

Almost surely, 2^200434320003 is an apocalyptic number.

200434320003 is a deficient number, since it is larger than the sum of its proper divisors (83306487165).

200434320003 is a wasteful number, since it uses less digits than its factorization.

200434320003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108431 (or 1108412 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 200434320003 its reverse (300023434002), we get a palindrome (500457754005).

The spelling of 200434320003 in words is "two hundred billion, four hundred thirty-four million, three hundred twenty thousand, three".