441330344142440 has 64 divisors (see below), whose sum is σ = 1040613963667200. Its totient is φ = 168132119828992.

The previous prime is 441330344142353. The next prime is 441330344142449. The reversal of 441330344142440 is 44241443033144.

It is not an unprimeable number, because it can be changed into a prime (441330344142449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1029199580 + ... + 1029628299.

It is an arithmetic number, because the mean of its divisors is an integer number (16259593182300).

Almost surely, 2^{441330344142440} is an apocalyptic number.

441330344142440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

441330344142440 is an abundant number, since it is smaller than the sum of its proper divisors (599283619524760).

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

441330344142440 is a wasteful number, since it uses less digits than its factorization.

441330344142440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2058828146 (or 2058828142 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 41.

Adding to 441330344142440 its reverse (44241443033144), we get a palindrome (485571787175584).

The spelling of 441330344142440 in words is "four hundred forty-one trillion, three hundred thirty billion, three hundred forty-four million, one hundred forty-two thousand, four hundred forty".