8234818828272 has 80 divisors (see below), whose sum is σ = 23823098081280. Its totient is φ = 2723325893568.

The previous prime is 8234818828259. The next prime is 8234818828277. The reversal of 8234818828272 is 2728288184328.

8234818828272 is a `hidden beast` number, since 8 + 2 + 3 + 481 + 8 + 8 + 2 + 82 + 72 = 666.

It is a super-2 number, since 2×8234818828272² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8234818828277) 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, 74992698 + ... + 75102425.

It is an arithmetic number, because the mean of its divisors is an integer number (297788726016).

Almost surely, 2^{8234818828272} is an apocalyptic number.

It is an amenable number.

8234818828272 is an abundant number, since it is smaller than the sum of its proper divisors (15588279253008).

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

8234818828272 is a wasteful number, since it uses less digits than its factorization.

8234818828272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150095267 (or 150095255 counting only the distinct ones).

The product of its digits is 44040192, while the sum is 63.

The spelling of 8234818828272 in words is "eight trillion, two hundred thirty-four billion, eight hundred eighteen million, eight hundred twenty-eight thousand, two hundred seventy-two".