Ferengi merchant

The Ferengi Merchant was a Ferengi starship type, a city-ship class, in service in the 2370s decade. It looked like a marauder but was much larger, a city in space. 

Specifications
A Ferengi merchant was 3 kilometers in diameter, and had a capacity for 30.000 crew. Shaped like a marauder, the Merchant featured five decks where the marauder had one. The ship was under the command of a daiMon, and the roles of officer were carried out by auditors. Levels were devoted to named and trading areas. The merchant could be modified with alien technology. 

History
In the year 2376, Starfleet wrested the from the control of the Landru computer and the Milian cult. The disabled vessel was then towed to Starbase 96.