4244323552 has 72 divisors (see below), whose sum is σ = 9732414384. Its totient is φ = 1816722432.

The previous prime is 4244323529. The next prime is 4244323591. The reversal of 4244323552 is 2553234424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2032653 + ... + 2034739.

It is an arithmetic number, because the mean of its divisors is an integer number (135172422).

Almost surely, 2^4244323552 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 4244323552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4866207192).

4244323552 is an abundant number, since it is smaller than the sum of its proper divisors (5488090832).

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

4244323552 is a wasteful number, since it uses less digits than its factorization.

4244323552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3408 (or 3393 counting only the distinct ones).

The product of its digits is 115200, while the sum is 34.

The square root of 4244323552 is about 65148.4731363675. The cubic root of 4244323552 is about 1619.0844229437.

Adding to 4244323552 its reverse (2553234424), we get a palindrome (6797557976).

The spelling of 4244323552 in words is "four billion, two hundred forty-four million, three hundred twenty-three thousand, five hundred fifty-two".