226457662266 has 96 divisors (see below), whose sum is σ = 548060116032. Its totient is φ = 66984986880.

The previous prime is 226457662253. The next prime is 226457662313. The reversal of 226457662266 is 662266754622.

226457662266 is a `hidden beast` number, since 2 + 2 + 6 + 4 + 5 + 7 + 6 + 622 + 6 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14917456 + ... + 14932628.

It is an arithmetic number, because the mean of its divisors is an integer number (5708959542).

Almost surely, 2^226457662266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226457662266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274030058016).

226457662266 is an abundant number, since it is smaller than the sum of its proper divisors (321602453766).

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

226457662266 is a wasteful number, since it uses less digits than its factorization.

226457662266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16988 (or 16985 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 54.

The spelling of 226457662266 in words is "two hundred twenty-six billion, four hundred fifty-seven million, six hundred sixty-two thousand, two hundred sixty-six".