4422220055325 has 30 divisors (see below), whose sum is σ = 8191480214874. Its totient is φ = 2358517361760.

The previous prime is 4422220055321. The next prime is 4422220055327. The reversal of 4422220055325 is 5235500222244.

4422220055325 is a `hidden beast` number, since 4 + 42 + 22 + 20 + 0 + 553 + 25 = 666.

4422220055325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 37296106884 + 4384923948441 = 193122^2 + 2094021^2 .

It is not a de Polignac number, because 4422220055325 - 2² = 4422220055321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4422220055325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422220055321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1091904162 + ... + 1091908211.

Almost surely, 2^{4422220055325} is an apocalyptic number.

4422220055325 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4422220055325 is a deficient number, since it is larger than the sum of its proper divisors (3769260159549).

4422220055325 is a wasteful number, since it uses less digits than its factorization.

4422220055325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183812395 (or 2183812381 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

Adding to 4422220055325 its reverse (5235500222244), we get a palindrome (9657720277569).

The spelling of 4422220055325 in words is "four trillion, four hundred twenty-two billion, two hundred twenty million, fifty-five thousand, three hundred twenty-five".