8446793062212 has 144 divisors (see below), whose sum is σ = 21846698153280. Its totient is φ = 2750780507904.

The previous prime is 8446793062117. The next prime is 8446793062231. The reversal of 8446793062212 is 2122603976448.

It is a happy number.

8446793062212 is a `hidden beast` number, since 8 + 4 + 4 + 6 + 7 + 9 + 3 + 0 + 622 + 1 + 2 = 666.

It is a super-2 number, since 2×8446793062212² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 649596903 + ... + 649609905.

It is an arithmetic number, because the mean of its divisors is an integer number (151713181620).

Almost surely, 2^{8446793062212} 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 8446793062212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10923349076640).

8446793062212 is an abundant number, since it is smaller than the sum of its proper divisors (13399905091068).

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

8446793062212 is a wasteful number, since it uses less digits than its factorization.

8446793062212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14482 (or 14477 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The spelling of 8446793062212 in words is "eight trillion, four hundred forty-six billion, seven hundred ninety-three million, sixty-two thousand, two hundred twelve".