28801043050 has 96 divisors (see below), whose sum is σ = 59090217984. Its totient is φ = 10377600000.

The previous prime is 28801043039. The next prime is 28801043069. The reversal of 28801043050 is 5034010882.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12249375 + ... + 12251725.

It is an arithmetic number, because the mean of its divisors is an integer number (615523104).

Almost surely, 2^28801043050 is an apocalyptic number.

28801043050 is an abundant number, since it is smaller than the sum of its proper divisors (30289174934).

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

28801043050 is a wasteful number, since it uses less digits than its factorization.

28801043050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2824 (or 2819 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The spelling of 28801043050 in words is "twenty-eight billion, eight hundred one million, forty-three thousand, fifty".