12282734288 has 20 divisors (see below), whose sum is σ = 25961234208. Its totient is φ = 5583060960.

The previous prime is 12282734287. The next prime is 12282734291. The reversal of 12282734288 is 88243728221.

12282734288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12282734288² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12282734287) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 34893956 + ... + 34894307.

Almost surely, 2^12282734288 is an apocalyptic number.

It is an amenable number.

12282734288 is an abundant number, since it is smaller than the sum of its proper divisors (13678499920).

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

12282734288 is a wasteful number, since it uses less digits than its factorization.

12282734288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69788282 (or 69788276 counting only the distinct ones).

The product of its digits is 688128, while the sum is 47.

The spelling of 12282734288 in words is "twelve billion, two hundred eighty-two million, seven hundred thirty-four thousand, two hundred eighty-eight".