28824442208 has 48 divisors (see below), whose sum is σ = 60128444880. Its totient is φ = 13554917376.

The previous prime is 28824442183. The next prime is 28824442211. The reversal of 28824442208 is 80224442882.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 788888 + ... + 824616.

It is an arithmetic number, because the mean of its divisors is an integer number (1252675935).

Almost surely, 2^28824442208 is an apocalyptic number.

It is an amenable number.

28824442208 is an abundant number, since it is smaller than the sum of its proper divisors (31304002672).

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

28824442208 is a wasteful number, since it uses less digits than its factorization.

28824442208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37239 (or 37231 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 44.

The spelling of 28824442208 in words is "twenty-eight billion, eight hundred twenty-four million, four hundred forty-two thousand, two hundred eight".