441041303520 has 144 divisors (see below), whose sum is σ = 1508146305120. Its totient is φ = 117369326592.

The previous prime is 441041303467. The next prime is 441041303533. The reversal of 441041303520 is 25303140144.

It is a happy number.

441041303520 is a `hidden beast` number, since 4 + 4 + 1 + 0 + 4 + 130 + 3 + 520 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

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, 386826 + ... + 1015734.

It is an arithmetic number, because the mean of its divisors is an integer number (10473238230).

Almost surely, 2^441041303520 is an apocalyptic number.

441041303520 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 441041303520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (754073152560).

441041303520 is an abundant number, since it is smaller than the sum of its proper divisors (1067105001600).

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

441041303520 is a wasteful number, since it uses less digits than its factorization.

441041303520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629417 (or 629406 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 441041303520 its reverse (25303140144), we get a palindrome (466344443664).

The spelling of 441041303520 in words is "four hundred forty-one billion, forty-one million, three hundred three thousand, five hundred twenty".