That's the second largest antball I've ever seen!
If All The World’s Ants Were In One Giant Ball

This is a video created by visual effects artist Wren of Corridor Digital imagining all the world’s estimated 20 quadrillion (20,000,000,000,000,000 or 20,000 trillion) ants in the same place at the same time. All standing flat they would cover approximately 225,000 square kilometers, or the size of Wisconsin. In a giant terrifying ball (seen here next to the Burj Khalifa) they would measure 860 meters (~2,820-feet) in diameter. That’s one big meatball! One I would definitely wouldn’t try eat. I don’t care if I get a t-shirt or my picture on the wall, I know my limits.