1 trillion is the same as 1,000 billions.
At least trillions.
I would guess trillions and billions of dollars
billions if not trillions of them
trillions, billions, quadrillions, millions, there are many more that scientists have not discovered.
the trillions period comes after billions
the trillions comes after the billions!
Surprisingly, there isn't too much hydrogen on Earth. The majority of hydrogen in the universe is in stars and nebulae (Billions of Billions of Billions OF Trillions of TONS of it).
billions and trillions
Trillions
billions, if not trillions.
billions if not trillions of them
This question does not make sense. If you were being literal, it would be billions or trillions of dollars.