4222233522 has 24 divisors (see below), whose sum is σ = 9851878764. Its totient is φ = 1299148704.

The previous prime is 4222233473. The next prime is 4222233539. The reversal of 4222233522 is 2253322224.

4222233522 is a `hidden beast` number, since 422 + 2 + 233 + 5 + 2 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4089730401 + 132503121 = 63951^2 + 11511^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9021633 + ... + 9022100.

Almost surely, 2^4222233522 is an apocalyptic number.

4222233522 is an abundant number, since it is smaller than the sum of its proper divisors (5629645242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4222233522 is a wasteful number, since it uses less digits than its factorization.

4222233522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18043754 (or 18043751 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 4222233522 is about 64978.7159152903. The cubic root of 4222233522 is about 1616.2706371326.

Adding to 4222233522 its reverse (2253322224), we get a palindrome (6475555746).

The spelling of 4222233522 in words is "four billion, two hundred twenty-two million, two hundred thirty-three thousand, five hundred twenty-two".