200443244313 has 32 divisors (see below), whose sum is σ = 294296486400. Its totient is φ = 120578685696.

The previous prime is 200443244311. The next prime is 200443244321. The reversal of 200443244313 is 313442344002.

It is a happy number.

It is not a de Polignac number, because 200443244313 - 2¹ = 200443244311 is a prime.

It is a super-4 number, since 4×200443244313⁴ (a number of 46 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (200443244311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1453603 + ... + 1585511.

It is an arithmetic number, because the mean of its divisors is an integer number (9196765200).

Almost surely, 2^200443244313 is an apocalyptic number.

It is an amenable number.

200443244313 is a deficient number, since it is larger than the sum of its proper divisors (93853242087).

200443244313 is a wasteful number, since it uses less digits than its factorization.

200443244313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132801.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 200443244313 its reverse (313442344002), we get a palindrome (513885588315).

The spelling of 200443244313 in words is "two hundred billion, four hundred forty-three million, two hundred forty-four thousand, three hundred thirteen".