28682200086 has 32 divisors (see below), whose sum is σ = 58106780160. Its totient is φ = 9437598144.

The previous prime is 28682200081. The next prime is 28682200093. The reversal of 28682200086 is 68000228682.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28682200081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119295 + ... + 267573.

It is an arithmetic number, because the mean of its divisors is an integer number (1815836880).

Almost surely, 2^28682200086 is an apocalyptic number.

28682200086 is an abundant number, since it is smaller than the sum of its proper divisors (29424580074).

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

28682200086 is a wasteful number, since it uses less digits than its factorization.

28682200086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148700.

The product of its (nonzero) digits is 147456, while the sum is 42.

The spelling of 28682200086 in words is "twenty-eight billion, six hundred eighty-two million, two hundred thousand, eighty-six".