40221714500 has 96 divisors (see below), whose sum is σ = 95905869696. Its totient is φ = 14614512000.

The previous prime is 40221714493. The next prime is 40221714503. The reversal of 40221714500 is 541712204.

It is a self number, because there is not a number n which added to its sum of digits gives 40221714500.

It is not an unprimeable number, because it can be changed into a prime (40221714503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10266542 + ... + 10270458.

It is an arithmetic number, because the mean of its divisors is an integer number (999019476).

Almost surely, 2^40221714500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40221714500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47952934848).

40221714500 is an abundant number, since it is smaller than the sum of its proper divisors (55684155196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40221714500 is a wasteful number, since it uses less digits than its factorization.

40221714500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5814 (or 5802 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The spelling of 40221714500 in words is "forty billion, two hundred twenty-one million, seven hundred fourteen thousand, five hundred".