22682040336 has 80 divisors (see below), whose sum is σ = 66693856320. Its totient is φ = 7376267520.

The previous prime is 22682040331. The next prime is 22682040349. The reversal of 22682040336 is 63304028622.

22682040336 is a `hidden beast` number, since 2 + 268 + 20 + 40 + 336 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 22682040336.

It is not an unprimeable number, because it can be changed into a prime (22682040331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 622590 + ... + 658013.

It is an arithmetic number, because the mean of its divisors is an integer number (833673204).

Almost surely, 2^22682040336 is an apocalyptic number.

It is an amenable number.

22682040336 is an abundant number, since it is smaller than the sum of its proper divisors (44011815984).

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

22682040336 is a wasteful number, since it uses less digits than its factorization.

22682040336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280661 (or 1280649 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 22682040336 its reverse (63304028622), we get a palindrome (85986068958).

The spelling of 22682040336 in words is "twenty-two billion, six hundred eighty-two million, forty thousand, three hundred thirty-six".