According to multiple sources, the most common Powerball number is 18, which has been drawn 48 to 49 times. Here are the other most common Powerball numbers, according to the same sources:

• 24: Drawn 47 to 48 times
• 4: Drawn 45 to 47 times
• 14: Drawn 40 to 41 times
• 26: Drawn 38 to 40 times
• 25: Drawn 39 times

Its important to note that the frequency of each number being drawn does not affect the odds of winning the Powerball jackpot, which are always 1 in 292.2 million.