2266891339 has 8 divisors (see below), whose sum is σ = 2375354880. Its totient is φ = 2159253096.

The previous prime is 2266891313. The next prime is 2266891379. The reversal of 2266891339 is 9331986622.

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 2266891339 - 2⁵ = 2266891307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2266891292 and 2266891301.

It is not an unprimeable number, because it can be changed into a prime (2266891309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200697 + ... + 211690.

It is an arithmetic number, because the mean of its divisors is an integer number (296919360).

Almost surely, 2^2266891339 is an apocalyptic number.

2266891339 is a deficient number, since it is larger than the sum of its proper divisors (108463541).

2266891339 is a wasteful number, since it uses less digits than its factorization.

2266891339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412649.

The product of its digits is 839808, while the sum is 49.

The square root of 2266891339 is about 47611.8823299394. The cubic root of 2266891339 is about 1313.6416240900.

The spelling of 2266891339 in words is "two billion, two hundred sixty-six million, eight hundred ninety-one thousand, three hundred thirty-nine".