4441330041040 has 160 divisors (see below), whose sum is σ = 10839603720960. Its totient is φ = 1690023014400.

The previous prime is 4441330041019. The next prime is 4441330041067. The reversal of 4441330041040 is 401400331444.

It is a happy number.

It is a congruent 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, 283475287 + ... + 283490953.

It is an arithmetic number, because the mean of its divisors is an integer number (67747523256).

Almost surely, 2^{4441330041040} is an apocalyptic number.

4441330041040 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 4441330041040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5419801860480).

4441330041040 is an abundant number, since it is smaller than the sum of its proper divisors (6398273679920).

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

4441330041040 is a wasteful number, since it uses less digits than its factorization.

4441330041040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17501 (or 17495 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4441330041040 its reverse (401400331444), we get a palindrome (4842730372484).

The spelling of 4441330041040 in words is "four trillion, four hundred forty-one billion, three hundred thirty million, forty-one thousand, forty".