4413340240 has 80 divisors (see below), whose sum is σ = 10526178960. Its totient is φ = 1720258560.

The previous prime is 4413340231. The next prime is 4413340247. The reversal of 4413340240 is 420433144.

It can be written as a sum of positive squares in 8 ways, for example, as 26132544 + 4387207696 = 5112^2 + 66236^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4413340247) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 527772 + ... + 536068.

It is an arithmetic number, because the mean of its divisors is an integer number (131577237).

Almost surely, 2^4413340240 is an apocalyptic number.

4413340240 is a gapful number since it is divisible by the number (40) 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 4413340240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5263089480).

4413340240 is an abundant number, since it is smaller than the sum of its proper divisors (6112838720).

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

4413340240 is a wasteful number, since it uses less digits than its factorization.

4413340240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8480 (or 8474 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4413340240 is about 66432.9755467870. The cubic root of 4413340240 is about 1640.2969222453.

Adding to 4413340240 its reverse (420433144), we get a palindrome (4833773384).

The spelling of 4413340240 in words is "four billion, four hundred thirteen million, three hundred forty thousand, two hundred forty".