226274340720366 has 48 divisors (see below), whose sum is σ = 490774763379888. Its totient is φ = 75345753523200.

The previous prime is 226274340720317. The next prime is 226274340720437. The reversal of 226274340720366 is 663027043472622.

226274340720366 is a `hidden beast` number, since 2 + 2 + 6 + 27 + 4 + 3 + 407 + 203 + 6 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1638685720 + ... + 1638823796.

It is an arithmetic number, because the mean of its divisors is an integer number (10224474237081).

Almost surely, 2^{226274340720366} is an apocalyptic number.

226274340720366 is an abundant number, since it is smaller than the sum of its proper divisors (264500422659522).

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

226274340720366 is a wasteful number, since it uses less digits than its factorization.

226274340720366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232817 (or 232814 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 54.

The spelling of 226274340720366 in words is "two hundred twenty-six trillion, two hundred seventy-four billion, three hundred forty million, seven hundred twenty thousand, three hundred sixty-six".