200961340808 has 16 divisors (see below), whose sum is σ = 376811663580. Its totient is φ = 100478230528.

The previous prime is 200961340781. The next prime is 200961340817. The reversal of 200961340808 is 808043169002.

200961340808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 199842973444 + 1118367364 = 447038^2 + 33442^2 .

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 3 ways as a sum of consecutive naturals, for example, 72560 + ... + 638112.

Almost surely, 2^200961340808 is an apocalyptic number.

It is an amenable number.

200961340808 is a deficient number, since it is larger than the sum of its proper divisors (175850322772).

200961340808 is a wasteful number, since it uses less digits than its factorization.

200961340808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609976 (or 609972 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 200961340808 in words is "two hundred billion, nine hundred sixty-one million, three hundred forty thousand, eight hundred eight".