441222503225225 has 24 divisors (see below), whose sum is σ = 549068170721280. Its totient is φ = 351719315176320.

The previous prime is 441222503225221. The next prime is 441222503225243. The reversal of 441222503225225 is 522522305222144.

It is not a de Polignac number, because 441222503225225 - 2² = 441222503225221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (441222503225221) 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, 10533356 + ... + 31518194.

It is an arithmetic number, because the mean of its divisors is an integer number (22877840446720).

Almost surely, 2^{441222503225225} is an apocalyptic number.

It is an amenable number.

441222503225225 is a deficient number, since it is larger than the sum of its proper divisors (107845667496055).

441222503225225 is a wasteful number, since it uses less digits than its factorization.

441222503225225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20987849 (or 20987844 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 41.

Adding to 441222503225225 its reverse (522522305222144), we get a palindrome (963744808447369).

The spelling of 441222503225225 in words is "four hundred forty-one trillion, two hundred twenty-two billion, five hundred three million, two hundred twenty-five thousand, two hundred twenty-five".