2280406022266 has 16 divisors (see below), whose sum is σ = 3485416047264. Its totient is φ = 1118603972304.

The previous prime is 2280406022249. The next prime is 2280406022269. The reversal of 2280406022266 is 6622206040822.

It is a happy number.

2280406022266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2280406022269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575401 + ... + 2211763.

It is an arithmetic number, because the mean of its divisors is an integer number (217838502954).

Almost surely, 2^{2280406022266} is an apocalyptic number.

2280406022266 is a deficient number, since it is larger than the sum of its proper divisors (1205010024998).

2280406022266 is a wasteful number, since it uses less digits than its factorization.

2280406022266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649565.

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 2280406022266 in words is "two trillion, two hundred eighty billion, four hundred six million, twenty-two thousand, two hundred sixty-six".