Search for "google" is reaching one billion search results

As of today search for "google" yields close to 1 billion search results. I think that is an incredible feat for a 7-year old company.
Recently Google removed total number of indexed pages from its homepage. At one point this number reached 10 billion. But most of them are redundant any way. I think Google is working on this issue. If this assumption is true, there are 1 billion unique web pages that mention "google"!