4222637163 has 10 divisors (see below), whose sum is σ = 6307890204. Its totient is φ = 2815091388.

The previous prime is 4222637161. The next prime is 4222637179. The reversal of 4222637163 is 3617362224.

4222637163 is a `hidden beast` number, since 4 + 2 + 2 + 2 + 637 + 16 + 3 = 666.

It is not a de Polignac number, because 4222637163 - 2¹ = 4222637161 is a prime.

It is a super-2 number, since 2×4222637163² = 35661329220697377138, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4222637161) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 26065581 + ... + 26065742.

Almost surely, 2^4222637163 is an apocalyptic number.

4222637163 is a deficient number, since it is larger than the sum of its proper divisors (2085253041).

4222637163 is an equidigital number, since it uses as much as digits as its factorization.

4222637163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52131335 (or 52131326 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 4222637163 is about 64981.8217888665. The cubic root of 4222637163 is about 1616.3221400717.

Adding to 4222637163 its reverse (3617362224), we get a palindrome (7839999387).

The spelling of 4222637163 in words is "four billion, two hundred twenty-two million, six hundred thirty-seven thousand, one hundred sixty-three".