822227848908 has 12 divisors (see below), whose sum is σ = 1918531647480. Its totient is φ = 274075949632.

The previous prime is 822227848903. The next prime is 822227848909. The reversal of 822227848908 is 809848722228.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (822227848903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34259493693 + ... + 34259493716.

It is an arithmetic number, because the mean of its divisors is an integer number (159877637290).

Almost surely, 2^822227848908 is an apocalyptic number.

It is an amenable number.

822227848908 is an abundant number, since it is smaller than the sum of its proper divisors (1096303798572).

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

822227848908 is a wasteful number, since it uses less digits than its factorization.

822227848908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68518987416 (or 68518987414 counting only the distinct ones).

The product of its (nonzero) digits is 16515072, while the sum is 60.

The spelling of 822227848908 in words is "eight hundred twenty-two billion, two hundred twenty-seven million, eight hundred forty-eight thousand, nine hundred eight".