227782800968 has 108 divisors (see below), whose sum is σ = 460554482115. Its totient is φ = 105600915936.

The previous prime is 227782800967. The next prime is 227782800997. The reversal of 227782800968 is 869008287722.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 113891400484 + 113891400484 = 337478^2 + 337478^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=337478.

It is not an unprimeable number, because it can be changed into a prime (227782800967) by changing a digit.

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 26 ways as a sum of consecutive naturals, for example, 2128811171 + ... + 2128811277.

Almost surely, 2^227782800968 is an apocalyptic number.

It is an amenable number.

227782800968 is an abundant number, since it is smaller than the sum of its proper divisors (232771681147).

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

227782800968 is an equidigital number, since it uses as much as digits as its factorization.

227782800968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 59.

The spelling of 227782800968 in words is "two hundred twenty-seven billion, seven hundred eighty-two million, eight hundred thousand, nine hundred sixty-eight".