8819045444922 has 8 divisors (see below), whose sum is σ = 17638090889856. Its totient is φ = 2939681814972.

The previous prime is 8819045444897. The next prime is 8819045444927. The reversal of 8819045444922 is 2294445409188.

It is a sphenic number, since it is the product of 3 distinct primes.

8819045444922 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (8819045444927) 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, 734920453738 + ... + 734920453749.

It is an arithmetic number, because the mean of its divisors is an integer number (2204761361232).

Almost surely, 2^{8819045444922} is an apocalyptic number.

8819045444922 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8819045444922 is a wasteful number, since it uses less digits than its factorization.

8819045444922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469840907492.

The product of its (nonzero) digits is 26542080, while the sum is 60.

The spelling of 8819045444922 in words is "eight trillion, eight hundred nineteen billion, forty-five million, four hundred forty-four thousand, nine hundred twenty-two".