1800 x 40800
1800 x 40800 = 73440000
Example of 1800 x 40800 pixels banner dimensions.
1750 x 40850 1760 x 40840 1770 x 40830 1780 x 40820 1790 x 40810
1800 x 40750 1800 x 40760 1800 x 40770 1800 x 40780 1800 x 40790
1800 x 40850 1800 x 40840 1800 x 40830 1800 x 40820 1800 x 40810