Int64 literals in Blueprint get rounded

Int64 literals in Blueprint get rounded

1. Create a new blank Blueprint project in UE 4.24.3
2. Create a new Blueprint Actor
3. Create a int64 variable type, Compile, and input the following value "426958487654891521"

Result:  

Value becomes rounded to "426958487654891520"

Expected: 

Value stays as "426958487654891521"