200642244404 has 12 divisors (see below), whose sum is σ = 401284488864. Its totient is φ = 85989533304.

The previous prime is 200642244373. The next prime is 200642244457. The reversal of 200642244404 is 404442246002.

200642244404 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3582897194 + ... + 3582897249.

It is an arithmetic number, because the mean of its divisors is an integer number (33440374072).

Almost surely, 2^200642244404 is an apocalyptic number.

It is an amenable number.

200642244404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

200642244404 is a wasteful number, since it uses less digits than its factorization.

200642244404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7165794454 (or 7165794452 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

The spelling of 200642244404 in words is "two hundred billion, six hundred forty-two million, two hundred forty-four thousand, four hundred four".