22006066043 has 8 divisors (see below), whose sum is σ = 23819141808. Its totient is φ = 20210176224.

The previous prime is 22006066021. The next prime is 22006066073. The reversal of 22006066043 is 34066060022.

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

It is a cyclic number.

It is not a de Polignac number, because 22006066043 - 2¹⁰ = 22006065019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22006065997 and 22006066015.

It is not an unprimeable number, because it can be changed into a prime (22006066073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4293821 + ... + 4298942.

It is an arithmetic number, because the mean of its divisors is an integer number (2977392726).

Almost surely, 2^22006066043 is an apocalyptic number.

22006066043 is a deficient number, since it is larger than the sum of its proper divisors (1813075765).

22006066043 is a wasteful number, since it uses less digits than its factorization.

22006066043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8592973.

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 22006066043 in words is "twenty-two billion, six million, sixty-six thousand, forty-three".