144,000,000,000 is one hundred and forty-four billion
Eight hundred forty-two billion, seven hundred million or 8.427 billion.
Six hundred forty-two billion, six hundred million, two thousand, five hundred forty.
1,445,445,445 = one billion, four hundred forty-five million, four hundred forty-five thousand, four hundred forty-five.
Four billion, three hundred forty-five thousand.
Forty-seven billion, six hundred forty-five million, seven hundred twelve thousand, four hundred.
six hundred three billion, forty million, one hundred twenty.
Six billion, seven hundred and 1 million, nine hundred thousand and forty.