question: Show the name, phone, and payment method code for all customers in descending order of customer number.
#1 return customers 
#2 return names of  #1 
#3 return phones of  #1 
#4 return payment method codes of  #1 
#5 return customer numbers of  #1 
#6 return #2 ,  #3 ,   #4 
#7 return #6 sorted by #5 in descending order