28683002200 has 48 divisors (see below), whose sum is σ = 66709993680. Its totient is φ = 11469413760.

The previous prime is 28683002177. The next prime is 28683002239. The reversal of 28683002200 is 220038682.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 628557 + ... + 672643.

It is an arithmetic number, because the mean of its divisors is an integer number (1389791535).

Almost surely, 2^28683002200 is an apocalyptic number.

28683002200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28683002200 is an abundant number, since it is smaller than the sum of its proper divisors (38026991480).

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

28683002200 is a wasteful number, since it uses less digits than its factorization.

28683002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47356 (or 47347 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The spelling of 28683002200 in words is "twenty-eight billion, six hundred eighty-three million, two thousand, two hundred".