441040320313 has 8 divisors (see below), whose sum is σ = 446031986400. Its totient is φ = 436049457888.

The previous prime is 441040320293. The next prime is 441040320319. The reversal of 441040320313 is 313023040144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 441040320313 - 2⁹ = 441040319801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441040320319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 939270 + ... + 1328272.

It is an arithmetic number, because the mean of its divisors is an integer number (55753998300).

Almost surely, 2^441040320313 is an apocalyptic number.

It is an amenable number.

441040320313 is a deficient number, since it is larger than the sum of its proper divisors (4991666087).

441040320313 is a wasteful number, since it uses less digits than its factorization.

441040320313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401831.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 441040320313 its reverse (313023040144), we get a palindrome (754063360457).

The spelling of 441040320313 in words is "four hundred forty-one billion, forty million, three hundred twenty thousand, three hundred thirteen".