4422226155 has 16 divisors (see below), whose sum is σ = 7447960320. Its totient is φ = 2234387808.

The previous prime is 4422226129. The next prime is 4422226157. The reversal of 4422226155 is 5516222244.

4422226155 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4422226155 - 2¹² = 4422222059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4422226157) 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 15 ways as a sum of consecutive naturals, for example, 7758007 + ... + 7758576.

It is an arithmetic number, because the mean of its divisors is an integer number (465497520).

Almost surely, 2^4422226155 is an apocalyptic number.

4422226155 is a deficient number, since it is larger than the sum of its proper divisors (3025734165).

4422226155 is a wasteful number, since it uses less digits than its factorization.

4422226155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15516610.

The product of its digits is 38400, while the sum is 33.

The square root of 4422226155 is about 66499.8207140440. The cubic root of 4422226155 is about 1641.3970540371.

Adding to 4422226155 its reverse (5516222244), we get a palindrome (9938448399).

The spelling of 4422226155 in words is "four billion, four hundred twenty-two million, two hundred twenty-six thousand, one hundred fifty-five".