Related Clues:

• One million million million
• 1 and 18 zeros
• 1,000,000,000,000
• 10,0003
• Huge number not coming back over stream at one
• 10 to the 12th power
• Number 10 cuts Leveson's extremes after hearing rejects article
• A million million or a million million million
• Predator follows beaten track, missing a huge amount
• Continue singing, including one great number
• Very many play quaveringly before number one turns up
• A number warble - one likely to be successful
• Very large power of 10
• Unfortunately wearing short slip over enormous figure
• You might roll in it, possibly!