22286307216 has 160 divisors (see below), whose sum is σ = 63177670656. Its totient is φ = 6739200000.

The previous prime is 22286307209. The next prime is 22286307227. The reversal of 22286307216 is 61270368222.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6853591 + ... + 6856841.

Almost surely, 2^22286307216 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 22286307216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31588835328).

22286307216 is an abundant number, since it is smaller than the sum of its proper divisors (40891363440).

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

22286307216 is a wasteful number, since it uses less digits than its factorization.

22286307216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3581 (or 3575 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 22286307216 in words is "twenty-two billion, two hundred eighty-six million, three hundred seven thousand, two hundred sixteen".