22443226306 has 16 divisors (see below), whose sum is σ = 33806735424. Its totient is φ = 11174376304.

The previous prime is 22443226301. The next prime is 22443226313. The reversal of 22443226306 is 60362234422.

It is not an unprimeable number, because it can be changed into a prime (22443226301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 751251 + ... + 780553.

It is an arithmetic number, because the mean of its divisors is an integer number (2112920964).

Almost surely, 2^22443226306 is an apocalyptic number.

22443226306 is a deficient number, since it is larger than the sum of its proper divisors (11363509118).

22443226306 is a wasteful number, since it uses less digits than its factorization.

22443226306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30905.

The product of its (nonzero) digits is 82944, while the sum is 34.

The spelling of 22443226306 in words is "twenty-two billion, four hundred forty-three million, two hundred twenty-six thousand, three hundred six".