A fugagargoogolplex is equal to googoltriplexgoogoltriplexgoogoltriplex-1, or \(googoltriplex \downarrow\downarrow googoltriplex\) in down-arrow notation. The name is formed by applying the fuga- suffix to gargantugoogolplex, an alternate name for googoltriplex. It is comparable to a googolquintiplex.