4222525229 has 16 divisors (see below), whose sum is σ = 4819490928. Its totient is φ = 3664883712.

The previous prime is 4222525201. The next prime is 4222525231. The reversal of 4222525229 is 9225252224.

4222525229 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 8 ways, for example, as 52852900 + 4169672329 = 7270^2 + 64573^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4222525229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222525129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233729 + ... + 251145.

It is an arithmetic number, because the mean of its divisors is an integer number (301218183).

Almost surely, 2^4222525229 is an apocalyptic number.

It is an amenable number.

4222525229 is a deficient number, since it is larger than the sum of its proper divisors (596965699).

4222525229 is a wasteful number, since it uses less digits than its factorization.

4222525229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18544.

The product of its digits is 57600, while the sum is 35.

The square root of 4222525229 is about 64980.9605115221. The cubic root of 4222525229 is about 1616.3078580804.

The spelling of 4222525229 in words is "four billion, two hundred twenty-two million, five hundred twenty-five thousand, two hundred twenty-nine".