4422122544 has 40 divisors (see below), whose sum is σ = 13055791360. Its totient is φ = 1263463488.

The previous prime is 4422122519. The next prime is 4422122561. The reversal of 4422122544 is 4452212244.

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 7 ways as a sum of consecutive naturals, for example, 6580204 + ... + 6580875.

It is an arithmetic number, because the mean of its divisors is an integer number (326394784).

Almost surely, 2^4422122544 is an apocalyptic number.

It is an amenable number.

4422122544 is an abundant number, since it is smaller than the sum of its proper divisors (8633668816).

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

4422122544 is a wasteful number, since it uses less digits than its factorization.

4422122544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13161097 (or 13161091 counting only the distinct ones).

The product of its digits is 20480, while the sum is 30.

The square root of 4422122544 is about 66499.0416773054. The cubic root of 4422122544 is about 1641.3842348436.

Adding to 4422122544 its reverse (4452212244), we get a palindrome (8874334788).

The spelling of 4422122544 in words is "four billion, four hundred twenty-two million, one hundred twenty-two thousand, five hundred forty-four".