22064002296 has 128 divisors (see below), whose sum is σ = 67044257280. Its totient is φ = 5906866176.

The previous prime is 22064002291. The next prime is 22064002297. The reversal of 22064002296 is 69220046022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22064002291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 631296 + ... + 665328.

It is an arithmetic number, because the mean of its divisors is an integer number (523783260).

Almost surely, 2^22064002296 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 22064002296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33522128640).

22064002296 is an abundant number, since it is smaller than the sum of its proper divisors (44980254984).

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

22064002296 is a wasteful number, since it uses less digits than its factorization.

22064002296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34293 (or 34289 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 22064002296 in words is "twenty-two billion, sixty-four million, two thousand, two hundred ninety-six".