200204420024 has 64 divisors (see below), whose sum is σ = 435972284160. Its totient is φ = 84412627200.

The previous prime is 200204419997. The next prime is 200204420029. The reversal of 200204420024 is 420024402002.

200204420024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200204419978 and 200204420005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200204420029) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2918924 + ... + 2986724.

It is an arithmetic number, because the mean of its divisors is an integer number (6812066940).

Almost surely, 2^200204420024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200204420024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217986142080).

200204420024 is an abundant number, since it is smaller than the sum of its proper divisors (235767864136).

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

200204420024 is a wasteful number, since it uses less digits than its factorization.

200204420024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68668 (or 68664 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 200204420024 its reverse (420024402002), we get a palindrome (620228822026).

The spelling of 200204420024 in words is "two hundred billion, two hundred four million, four hundred twenty thousand, twenty-four".