8222881062474 has 96 divisors (see below), whose sum is σ = 19898942865984. Its totient is φ = 2529913668480.

The previous prime is 8222881062467. The next prime is 8222881062497. The reversal of 8222881062474 is 4742601882228.

It is a happy number.

8222881062474 is a `hidden beast` number, since 8 + 2 + 2 + 2 + 8 + 8 + 1 + 0 + 624 + 7 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 8222881062474.

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, 91003542 + ... + 91093854.

It is an arithmetic number, because the mean of its divisors is an integer number (207280654854).

Almost surely, 2^{8222881062474} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8222881062474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9949471432992).

8222881062474 is an abundant number, since it is smaller than the sum of its proper divisors (11676061803510).

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

8222881062474 is a wasteful number, since it uses less digits than its factorization.

8222881062474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104754 (or 104742 counting only the distinct ones).

The product of its (nonzero) digits is 5505024, while the sum is 54.

The spelling of 8222881062474 in words is "eight trillion, two hundred twenty-two billion, eight hundred eighty-one million, sixty-two thousand, four hundred seventy-four".