4344441052 has 72 divisors (see below), whose sum is σ = 9427267584. Its totient is φ = 1714944768.

The previous prime is 4344441047. The next prime is 4344441061. The reversal of 4344441052 is 2501444434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 374613 + ... + 386035.

It is an arithmetic number, because the mean of its divisors is an integer number (130934272).

Almost surely, 2^4344441052 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 4344441052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4713633792).

4344441052 is an abundant number, since it is smaller than the sum of its proper divisors (5082826532).

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

4344441052 is a wasteful number, since it uses less digits than its factorization.

4344441052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11515 (or 11496 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 4344441052 is about 65912.3740431188. The cubic root of 4344441052 is about 1631.7162411745.

Adding to 4344441052 its reverse (2501444434), we get a palindrome (6845885486).

The spelling of 4344441052 in words is "four billion, three hundred forty-four million, four hundred forty-one thousand, fifty-two".