12626474112 has 192 divisors, whose sum is σ = 41854924800. Its totient is φ = 3578867712.

The previous prime is 12626474099. The next prime is 12626474131. The reversal of 12626474112 is 21147462621.

12626474112 is a `hidden beast` number, since 1 + 2 + 6 + 2 + 647 + 4 + 1 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1017964 + ... + 1030292.

It is an arithmetic number, because the mean of its divisors is an integer number (217994400).

Almost surely, 2^12626474112 is an apocalyptic number.

12626474112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12626474112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20927462400).

12626474112 is an abundant number, since it is smaller than the sum of its proper divisors (29228450688).

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

12626474112 is a wasteful number, since it uses less digits than its factorization.

12626474112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12483 (or 12468 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The spelling of 12626474112 in words is "twelve billion, six hundred twenty-six million, four hundred seventy-four thousand, one hundred twelve".