4455225544 has 96 divisors (see below), whose sum is σ = 10533787200. Its totient is φ = 1716192000.

The previous prime is 4455225539. The next prime is 4455225553.

4455225544 is nontrivially palindromic in base 10.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4455225497 and 4455225506.

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 23 ways as a sum of consecutive naturals, for example, 6283462 + ... + 6284170.

It is an arithmetic number, because the mean of its divisors is an integer number (109726950).

Almost surely, 2^4455225544 is an apocalyptic number.

4455225544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4455225544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5266893600).

4455225544 is an abundant number, since it is smaller than the sum of its proper divisors (6078561656).

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

4455225544 is a wasteful number, since it uses less digits than its factorization.

4455225544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935 (or 830 counting only the distinct ones).

The product of its digits is 640000, while the sum is 40.

The square root of 4455225544 is about 66747.4759372967. The cubic root of 4455225544 is about 1645.4697332794.

The spelling of 4455225544 in words is "four billion, four hundred fifty-five million, two hundred twenty-five thousand, five hundred forty-four".