223411980816 has 80 divisors (see below), whose sum is σ = 644818312320. Its totient is φ = 74059194240.

The previous prime is 223411980811. The next prime is 223411980817. The reversal of 223411980816 is 618089114322.

223411980816 is a `hidden beast` number, since 223 + 411 + 9 + 8 + 0 + 8 + 1 + 6 = 666.

223411980816 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (223411980811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1350420 + ... + 1506803.

It is an arithmetic number, because the mean of its divisors is an integer number (8060228904).

Almost surely, 2^223411980816 is an apocalyptic number.

It is an amenable number.

223411980816 is an abundant number, since it is smaller than the sum of its proper divisors (421406331504).

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

223411980816 is a wasteful number, since it uses less digits than its factorization.

223411980816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857421 (or 2857409 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 223411980816 in words is "two hundred twenty-three billion, four hundred eleven million, nine hundred eighty thousand, eight hundred sixteen".