2441443340 has 96 divisors (see below), whose sum is σ = 5971069440. Its totient is φ = 821270016.

The previous prime is 2441443331. The next prime is 2441443363. The reversal of 2441443340 is 433441442.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1893416 + ... + 1894704.

It is an arithmetic number, because the mean of its divisors is an integer number (62198640).

Almost surely, 2^2441443340 is an apocalyptic number.

2441443340 is a gapful number since it is divisible by the number (20) 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 2441443340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2985534720).

2441443340 is an abundant number, since it is smaller than the sum of its proper divisors (3529626100).

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

2441443340 is a wasteful number, since it uses less digits than its factorization.

2441443340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551 (or 1549 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 2441443340 is about 49410.9637631164. The cubic root of 2441443340 is about 1346.5285000499.

Adding to 2441443340 its reverse (433441442), we get a palindrome (2874884782).

The spelling of 2441443340 in words is "two billion, four hundred forty-one million, four hundred forty-three thousand, three hundred forty".