200020491216 has 240 divisors, whose sum is σ = 729487309824. Its totient is φ = 49649504256.

The previous prime is 200020491211. The next prime is 200020491221. The reversal of 200020491216 is 612194020002.

200020491216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (200020491211) and next prime (200020491221).

It is a self number, because there is not a number n which added to its sum of digits gives 200020491216.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200020491211) 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 47 ways as a sum of consecutive naturals, for example, 226176 + ... + 671711.

Almost surely, 2^200020491216 is an apocalyptic number.

200020491216 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

200020491216 is an abundant number, since it is smaller than the sum of its proper divisors (529466818608).

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

200020491216 is a wasteful number, since it uses less digits than its factorization.

200020491216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897938 (or 897929 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 200020491216 in words is "two hundred billion, twenty million, four hundred ninety-one thousand, two hundred sixteen".