4422522544 has 20 divisors (see below), whose sum is σ = 9347604840. Its totient is φ = 2010237440.

The previous prime is 4422522521. The next prime is 4422522581. The reversal of 4422522544 is 4452252244.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12563809 + ... + 12564160.

It is an arithmetic number, because the mean of its divisors is an integer number (467380242).

Almost surely, 2^4422522544 is an apocalyptic number.

4422522544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4422522544 is an abundant number, since it is smaller than the sum of its proper divisors (4925082296).

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

4422522544 is a wasteful number, since it uses less digits than its factorization.

4422522544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25127988 (or 25127982 counting only the distinct ones).

The product of its digits is 102400, while the sum is 34.

The square root of 4422522544 is about 66502.0491714353. The cubic root of 4422522544 is about 1641.4337234389.

Adding to 4422522544 its reverse (4452252244), we get a palindrome (8874774788).

The spelling of 4422522544 in words is "four billion, four hundred twenty-two million, five hundred twenty-two thousand, five hundred forty-four".