201044224244 has 24 divisors (see below), whose sum is σ = 367165075200. Its totient is φ = 96140889504.

The previous prime is 201044224243. The next prime is 201044224247. The reversal of 201044224244 is 442422440102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201044224243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 743237 + ... + 976979.

It is an arithmetic number, because the mean of its divisors is an integer number (15298544800).

Almost surely, 2^201044224244 is an apocalyptic number.

It is an amenable number.

201044224244 is a deficient number, since it is larger than the sum of its proper divisors (166120850956).

201044224244 is a wasteful number, since it uses less digits than its factorization.

201044224244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243119 (or 243117 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 201044224244 its reverse (442422440102), we get a palindrome (643466664346).

The spelling of 201044224244 in words is "two hundred one billion, forty-four million, two hundred twenty-four thousand, two hundred forty-four".