12226895404608 has 224 divisors, whose sum is σ = 33322354853760. Its totient is φ = 3954310594560.

The previous prime is 12226895404579. The next prime is 12226895404739. The reversal of 12226895404608 is 80640459862221.

12226895404608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1797276535 + ... + 1797283337.

It is an arithmetic number, because the mean of its divisors is an integer number (148760512740).

Almost surely, 2^{12226895404608} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12226895404608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16661177426880).

12226895404608 is an abundant number, since it is smaller than the sum of its proper divisors (21095459449152).

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

12226895404608 is a wasteful number, since it uses less digits than its factorization.

12226895404608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8085 (or 8075 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 57.

The spelling of 12226895404608 in words is "twelve trillion, two hundred twenty-six billion, eight hundred ninety-five million, four hundred four thousand, six hundred eight".