441044543445 has 64 divisors (see below), whose sum is σ = 806803200000. Its totient is φ = 203648797440.

The previous prime is 441044543417. The next prime is 441044543449. The reversal of 441044543445 is 544345440144.

It is not a de Polignac number, because 441044543445 - 2⁵ = 441044543413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 441044543397 and 441044543406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441044543449) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 615306 + ... + 1122804.

It is an arithmetic number, because the mean of its divisors is an integer number (12606300000).

Almost surely, 2^441044543445 is an apocalyptic number.

It is an amenable number.

441044543445 is a deficient number, since it is larger than the sum of its proper divisors (365758656555).

441044543445 is a wasteful number, since it uses less digits than its factorization.

441044543445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507770.

The product of its (nonzero) digits is 1228800, while the sum is 42.

Adding to 441044543445 its reverse (544345440144), we get a palindrome (985389983589).

It can be divided in two parts, 441044 and 543445, that added together give a palindrome (984489).

The spelling of 441044543445 in words is "four hundred forty-one billion, forty-four million, five hundred forty-three thousand, four hundred forty-five".