223996014900 has 864 divisors, whose sum is σ = 869176369152. Its totient is φ = 48960806400.

The previous prime is 223996014889. The next prime is 223996014937. The reversal of 223996014900 is 9410699322.

It is a happy number.

223996014900 is a `hidden beast` number, since 2 + 2 + 39 + 9 + 601 + 4 + 9 + 0 + 0 = 666.

223996014900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 564221502 + ... + 564221898.

It is an arithmetic number, because the mean of its divisors is an integer number (1005991168).

Almost surely, 2^223996014900 is an apocalyptic number.

223996014900 is a gapful number since it is divisible by the number (20) 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 223996014900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (434588184576).

223996014900 is an abundant number, since it is smaller than the sum of its proper divisors (645180354252).

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

223996014900 is a wasteful number, since it uses less digits than its factorization.

223996014900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571 (or 552 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The spelling of 223996014900 in words is "two hundred twenty-three billion, nine hundred ninety-six million, fourteen thousand, nine hundred".