200330202434 has 8 divisors (see below), whose sum is σ = 300497470860. Its totient is φ = 100164378816.

The previous prime is 200330202421. The next prime is 200330202487. The reversal of 200330202434 is 434202033002.

It can be written as a sum of positive squares in 2 ways, for example, as 185801516209 + 14528686225 = 431047^2 + 120535^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106622 + ... + 641894.

Almost surely, 2^200330202434 is an apocalyptic number.

200330202434 is a deficient number, since it is larger than the sum of its proper divisors (100167268426).

200330202434 is a wasteful number, since it uses less digits than its factorization.

200330202434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722404.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 200330202434 its reverse (434202033002), we get a palindrome (634532235436).

The spelling of 200330202434 in words is "two hundred billion, three hundred thirty million, two hundred two thousand, four hundred thirty-four".