4422254522244 has 96 divisors (see below), whose sum is σ = 11154243999360. Its totient is φ = 1355563911168.

The previous prime is 4422254522237. The next prime is 4422254522291.

4422254522244 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4422254522196 and 4422254522205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241789452 + ... + 241807740.

It is an arithmetic number, because the mean of its divisors is an integer number (116190041660).

Almost surely, 2^{4422254522244} 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 4422254522244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5577121999680).

4422254522244 is an abundant number, since it is smaller than the sum of its proper divisors (6731989477116).

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

4422254522244 is a wasteful number, since it uses less digits than its factorization.

4422254522244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24069 (or 24067 counting only the distinct ones).

The product of its digits is 1638400, while the sum is 42.

The spelling of 4422254522244 in words is "four trillion, four hundred twenty-two billion, two hundred fifty-four million, five hundred twenty-two thousand, two hundred forty-four".