9005444223203 has 4 divisors (see below), whose sum is σ = 9032166609960. Its totient is φ = 8978721836448.

The previous prime is 9005444223197. The next prime is 9005444223221. The reversal of 9005444223203 is 3023224445009.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9005444223203 - 2¹⁰ = 9005444222179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9005444220203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13361192873 + ... + 13361193546.

It is an arithmetic number, because the mean of its divisors is an integer number (2258041652490).

Almost surely, 2^{9005444223203} is an apocalyptic number.

9005444223203 is a deficient number, since it is larger than the sum of its proper divisors (26722386757).

9005444223203 is a wasteful number, since it uses less digits than its factorization.

9005444223203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26722386756.

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 9005444223203 in words is "nine trillion, five billion, four hundred forty-four million, two hundred twenty-three thousand, two hundred three".