28098382300 has 36 divisors (see below), whose sum is σ = 60995896360. Its totient is φ = 11235222720.

The previous prime is 28098382241. The next prime is 28098382309. The reversal of 28098382300 is 328389082.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28098382309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 229471 + ... + 329929.

Almost surely, 2^28098382300 is an apocalyptic number.

28098382300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28098382300 is an abundant number, since it is smaller than the sum of its proper divisors (32897514060).

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

28098382300 is a wasteful number, since it uses less digits than its factorization.

28098382300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103270 (or 103263 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

The spelling of 28098382300 in words is "twenty-eight billion, ninety-eight million, three hundred eighty-two thousand, three hundred".