twatabyte
A twatabyte (derived from the SI prefix twata-) is a unit of information or computer storage equal to 1000 yottabytes. It is commonly abbreviated TwB.
1 twatabyte = 1^27 bytes = 1,000,000,000,000,000,000,000,000,000 bytes.
1 twatabyte = 1^27 bytes = 1,000,000,000,000,000,000,000,000,000 bytes.