223964875008 has 216 divisors, whose sum is σ = 750096949056. Its totient is φ = 62940672000.

The previous prime is 223964874979. The next prime is 223964875033. The reversal of 223964875008 is 800578469322.

223964875008 is a `hidden beast` number, since 2 + 2 + 3 + 96 + 48 + 7 + 500 + 8 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 869983 + ... + 1097633.

Almost surely, 2^223964875008 is an apocalyptic number.

223964875008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223964875008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (375048474528).

223964875008 is an abundant number, since it is smaller than the sum of its proper divisors (526132074048).

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

223964875008 is a wasteful number, since it uses less digits than its factorization.

223964875008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227741 (or 227724 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 223964875008 in words is "two hundred twenty-three billion, nine hundred sixty-four million, eight hundred seventy-five thousand, eight".