224888408866 has 16 divisors (see below), whose sum is σ = 372432943008. Its totient is φ = 100990412800.

The previous prime is 224888408821. The next prime is 224888408869. The reversal of 224888408866 is 668804888422.

It is a junction number, because it is equal to n+sod(n) for n = 224888408798 and 224888408807.

It is not an unprimeable number, because it can be changed into a prime (224888408869) 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 7 ways as a sum of consecutive naturals, for example, 61577695 + ... + 61581346.

It is an arithmetic number, because the mean of its divisors is an integer number (23277058938).

Almost surely, 2^224888408866 is an apocalyptic number.

224888408866 is a deficient number, since it is larger than the sum of its proper divisors (147544534142).

224888408866 is a wasteful number, since it uses less digits than its factorization.

224888408866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123159137.

The product of its (nonzero) digits is 75497472, while the sum is 64.

The spelling of 224888408866 in words is "two hundred twenty-four billion, eight hundred eighty-eight million, four hundred eight thousand, eight hundred sixty-six".