200902808672 has 24 divisors (see below), whose sum is σ = 399605012856. Its totient is φ = 99415821312.

The previous prime is 200902808671. The next prime is 200902808677. The reversal of 200902808672 is 276808209002.

200902808672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200902808671) 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 3 ways as a sum of consecutive naturals, for example, 32358818 + ... + 32365025.

It is an arithmetic number, because the mean of its divisors is an integer number (16650208869).

Almost surely, 2^200902808672 is an apocalyptic number.

It is an amenable number.

200902808672 is a deficient number, since it is larger than the sum of its proper divisors (198702204184).

200902808672 is an equidigital number, since it uses as much as digits as its factorization.

200902808672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64723950 (or 64723942 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 200902808672 in words is "two hundred billion, nine hundred two million, eight hundred eight thousand, six hundred seventy-two".