4422542540808 has 256 divisors, whose sum is σ = 14169205739520. Its totient is φ = 1120568942592.

The previous prime is 4422542540789. The next prime is 4422542540821. The reversal of 4422542540808 is 8080452452244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3898660 + ... + 4903532.

It is an arithmetic number, because the mean of its divisors is an integer number (55348459920).

Almost surely, 2^{4422542540808} 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 4422542540808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7084602869760).

4422542540808 is an abundant number, since it is smaller than the sum of its proper divisors (9746663198712).

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

4422542540808 is a wasteful number, since it uses less digits than its factorization.

4422542540808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004996 (or 1004992 counting only the distinct ones).

The product of its (nonzero) digits is 3276800, while the sum is 48.

The spelling of 4422542540808 in words is "four trillion, four hundred twenty-two billion, five hundred forty-two million, five hundred forty thousand, eight hundred eight".