200490048844 has 6 divisors (see below), whose sum is σ = 350857585484. Its totient is φ = 100245024420.

The previous prime is 200490048841. The next prime is 200490048859. The reversal of 200490048844 is 448840094002.

It is a self number, because there is not a number n which added to its sum of digits gives 200490048844.

It is not an unprimeable number, because it can be changed into a prime (200490048841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25061256102 + ... + 25061256109.

Almost surely, 2^200490048844 is an apocalyptic number.

It is an amenable number.

200490048844 is a deficient number, since it is larger than the sum of its proper divisors (150367536640).

200490048844 is a wasteful number, since it uses less digits than its factorization.

200490048844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50122512215 (or 50122512213 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 43.

The spelling of 200490048844 in words is "two hundred billion, four hundred ninety million, forty-eight thousand, eight hundred forty-four".