200868428320 has 480 divisors, whose sum is σ = 580583033856. Its totient is φ = 65592576000.

The previous prime is 200868428291. The next prime is 200868428333. The reversal of 200868428320 is 23824868002.

It is an unprimeable number.

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 79 ways as a sum of consecutive naturals, for example, 1202804877 + ... + 1202805043.

Almost surely, 2^200868428320 is an apocalyptic number.

200868428320 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 200868428320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290291516928).

200868428320 is an abundant number, since it is smaller than the sum of its proper divisors (379714605536).

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

200868428320 is a wasteful number, since it uses less digits than its factorization.

200868428320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 43.

The spelling of 200868428320 in words is "two hundred billion, eight hundred sixty-eight million, four hundred twenty-eight thousand, three hundred twenty".