200312203440244 has 12 divisors (see below), whose sum is σ = 400624406880544. Its totient is φ = 85848087188664.

The previous prime is 200312203440227. The next prime is 200312203440289. The reversal of 200312203440244 is 442044302213002.

200312203440244 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3577003632834 + ... + 3577003632889.

Almost surely, 2^{200312203440244} is an apocalyptic number.

It is an amenable number.

200312203440244 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.

200312203440244 is a wasteful number, since it uses less digits than its factorization.

200312203440244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7154007265734 (or 7154007265732 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 200312203440244 its reverse (442044302213002), we get a palindrome (642356505653246).

The spelling of 200312203440244 in words is "two hundred trillion, three hundred twelve billion, two hundred three million, four hundred forty thousand, two hundred forty-four".