22234504443 has 16 divisors (see below), whose sum is σ = 29704250016. Its totient is φ = 14793912320.

The previous prime is 22234504441. The next prime is 22234504471. The reversal of 22234504443 is 34440543222.

It is a cyclic number.

It is not a de Polignac number, because 22234504443 - 2¹ = 22234504441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22234504441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4101871 + ... + 4107287.

It is an arithmetic number, because the mean of its divisors is an integer number (1856515626).

Almost surely, 2^22234504443 is an apocalyptic number.

22234504443 is a deficient number, since it is larger than the sum of its proper divisors (7469745573).

22234504443 is a wasteful number, since it uses less digits than its factorization.

22234504443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7854.

The product of its (nonzero) digits is 92160, while the sum is 33.

The spelling of 22234504443 in words is "twenty-two billion, two hundred thirty-four million, five hundred four thousand, four hundred forty-three".