2266364443 has 8 divisors (see below), whose sum is σ = 2590663680. Its totient is φ = 1942198440.

The previous prime is 2266364437. The next prime is 2266364447. The reversal of 2266364443 is 3444636622.

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

It is not a de Polignac number, because 2266364443 - 2²⁹ = 1729493531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2266364396 and 2266364405.

It is not an unprimeable number, because it can be changed into a prime (2266364447) 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, 6288 + ... + 67618.

It is an arithmetic number, because the mean of its divisors is an integer number (323832960).

Almost surely, 2^2266364443 is an apocalyptic number.

2266364443 is a deficient number, since it is larger than the sum of its proper divisors (324299237).

2266364443 is an equidigital number, since it uses as much as digits as its factorization.

2266364443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66617.

The product of its digits is 497664, while the sum is 40.

The square root of 2266364443 is about 47606.3487677852. The cubic root of 2266364443 is about 1313.5398391569.

The spelling of 2266364443 in words is "two billion, two hundred sixty-six million, three hundred sixty-four thousand, four hundred forty-three".