200031668760 has 512 divisors, whose sum is σ = 766402560000. Its totient is φ = 40564592640.

The previous prime is 200031668731. The next prime is 200031668761. The reversal of 200031668760 is 67866130002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200031668761) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 64964901 + ... + 64967979.

It is an arithmetic number, because the mean of its divisors is an integer number (1496880000).

Almost surely, 2^200031668760 is an apocalyptic number.

200031668760 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 200031668760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (383201280000).

200031668760 is an abundant number, since it is smaller than the sum of its proper divisors (566370891240).

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

200031668760 is a wasteful number, since it uses less digits than its factorization.

200031668760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3279 (or 3275 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

Adding to 200031668760 its reverse (67866130002), we get a palindrome (267897798762).

The spelling of 200031668760 in words is "two hundred billion, thirty-one million, six hundred sixty-eight thousand, seven hundred sixty".