LongLong

Added in Office 2010. VBA 7.0
Only valid on 64 bit systems.
Used to store integers
The LongLong data type can contain any number between - 9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
The LongLong data type can contain any number between - 9.2 E+18 to 9.2E+18
This data type has a size of 8 bytes (64 bits)

Dim myLongLong As LongLong 

Type Declaration Character

The type declaration suffix is the caret ^
This is the same as the exponentiation character

Conversion Function

The CLNGLNG function returns an expression converted to a LongLong data type.