2266428826 has 8 divisors (see below), whose sum is σ = 3412188864. Its totient is φ = 1129032540.

The previous prime is 2266428811. The next prime is 2266428839. The reversal of 2266428826 is 6288246622.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2090260 + ... + 2091343.

It is an arithmetic number, because the mean of its divisors is an integer number (426523608).

Almost surely, 2^2266428826 is an apocalyptic number.

2266428826 is a deficient number, since it is larger than the sum of its proper divisors (1145760038).

2266428826 is a wasteful number, since it uses less digits than its factorization.

2266428826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4181876.

The product of its digits is 884736, while the sum is 46.

The square root of 2266428826 is about 47607.0249648096. The cubic root of 2266428826 is about 1313.5522774087.

The spelling of 2266428826 in words is "two billion, two hundred sixty-six million, four hundred twenty-eight thousand, eight hundred twenty-six".