Invoice pdf auto populate file name with Invoice number

When an invoice is downloaded from the payment portal is there a way to automatically have the name of the pdf file use the invoice number instead of the long list of random letters and numbers? For example, if I want to download invoice 23695, can the name of the pdf I download have the name 23695.pdf without having to manually rename the file from the random name that it is given?

This would be helpful when downloading multiple invoices at one time and easily being able to identify with file is which invoice.