2266804842 has 32 divisors (see below), whose sum is σ = 4818577920. Its totient is φ = 708879600.

The previous prime is 2266804831. The next prime is 2266804849. The reversal of 2266804842 is 2484086622.

It is a junction number, because it is equal to n+sod(n) for n = 2266804794 and 2266804803.

It is not an unprimeable number, because it can be changed into a prime (2266804849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84784 + ... + 108267.

It is an arithmetic number, because the mean of its divisors is an integer number (150580560).

Almost surely, 2^2266804842 is an apocalyptic number.

2266804842 is an abundant number, since it is smaller than the sum of its proper divisors (2551773078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2266804842 is a wasteful number, since it uses less digits than its factorization.

2266804842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193178.

The product of its (nonzero) digits is 294912, while the sum is 42.

The square root of 2266804842 is about 47610.9739660932. The cubic root of 2266804842 is about 1313.6249158190.

The spelling of 2266804842 in words is "two billion, two hundred sixty-six million, eight hundred four thousand, eight hundred forty-two".