82204840228 has 24 divisors (see below), whose sum is σ = 165318031424. Its totient is φ = 35035999200.

The previous prime is 82204840217. The next prime is 82204840273.

82204840228 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×82204840228³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 8105118 + ... + 8115253.

Almost surely, 2^82204840228 is an apocalyptic number.

It is an amenable number.

82204840228 is an abundant number, since it is smaller than the sum of its proper divisors (83113191196).

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

82204840228 is a wasteful number, since it uses less digits than its factorization.

82204840228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16220563 (or 16220561 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The spelling of 82204840228 in words is "eighty-two billion, two hundred four million, eight hundred forty thousand, two hundred twenty-eight".