Standard_M64ds_v4 is an Azure VM size with 64 vCPUs. In East US it costs $13.137 per hour on demand ($9,590.01 per month) for Linux. Spot capacity is about $2.627 per hour. It is sold in 6 regions.
Prices by region
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.