22240084066 has 8 divisors (see below), whose sum is σ = 34069916160. Its totient is φ = 10883445348.

The previous prime is 22240084057. The next prime is 22240084081. The reversal of 22240084066 is 66048004222.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118298226 + ... + 118298413.

It is an arithmetic number, because the mean of its divisors is an integer number (4258739520).

Almost surely, 2^22240084066 is an apocalyptic number.

22240084066 is a deficient number, since it is larger than the sum of its proper divisors (11829832094).

22240084066 is a wasteful number, since it uses less digits than its factorization.

22240084066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236596688.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 22240084066 its reverse (66048004222), we get a palindrome (88288088288).

The spelling of 22240084066 in words is "twenty-two billion, two hundred forty million, eighty-four thousand, sixty-six".