22024440266 has 8 divisors (see below), whose sum is σ = 33434692704. Its totient is φ = 10879542700.

The previous prime is 22024440247. The next prime is 22024440283. The reversal of 22024440266 is 66204442022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66338510 + ... + 66338841.

It is an arithmetic number, because the mean of its divisors is an integer number (4179336588).

Almost surely, 2^22024440266 is an apocalyptic number.

22024440266 is a deficient number, since it is larger than the sum of its proper divisors (11410252438).

22024440266 is a wasteful number, since it uses less digits than its factorization.

22024440266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132677436.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 22024440266 its reverse (66204442022), we get a palindrome (88228882288).

The spelling of 22024440266 in words is "twenty-two billion, twenty-four million, four hundred forty thousand, two hundred sixty-six".