4224414144225 has 48 divisors (see below), whose sum is σ = 7628521386240. Its totient is φ = 2045723803200.

The previous prime is 4224414144199. The next prime is 4224414144227. The reversal of 4224414144225 is 5224414144224.

It is a happy number.

It is not a de Polignac number, because 4224414144225 - 2¹⁷ = 4224414013153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4224414144227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2413555 + ... + 3778104.

It is an arithmetic number, because the mean of its divisors is an integer number (158927528880).

Almost surely, 2^{4224414144225} is an apocalyptic number.

It is an amenable number.

4224414144225 is a deficient number, since it is larger than the sum of its proper divisors (3404107242015).

4224414144225 is a wasteful number, since it uses less digits than its factorization.

4224414144225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6192510 (or 6192505 counting only the distinct ones).

The product of its digits is 327680, while the sum is 39.

Adding to 4224414144225 its reverse (5224414144224), we get a palindrome (9448828288449).

Subtracting 4224414144225 from its reverse (5224414144224), we obtain a palindrome (999999999999).

The spelling of 4224414144225 in words is "four trillion, two hundred twenty-four billion, four hundred fourteen million, one hundred forty-four thousand, two hundred twenty-five".