441330025 has 6 divisors (see below), whose sum is σ = 547249262. Its totient is φ = 353064000.

The previous prime is 441330023. The next prime is 441330053. The reversal of 441330025 is 520033144.

It can be written as a sum of positive squares in 3 ways, for example, as 16475481 + 424854544 = 4059^2 + 20612^2 .

It is not a de Polignac number, because 441330025 - 2¹ = 441330023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441329978 and 441330005.

It is not an unprimeable number, because it can be changed into a prime (441330023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8826576 + ... + 8826625.

Almost surely, 2^441330025 is an apocalyptic number.

It is an amenable number.

441330025 is a deficient number, since it is larger than the sum of its proper divisors (105919237).

441330025 is a wasteful number, since it uses less digits than its factorization.

441330025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17653211 (or 17653206 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 441330025 is about 21007.8562685487. The cubic root of 441330025 is about 761.3560882056.

Adding to 441330025 its reverse (520033144), we get a palindrome (961363169).

The spelling of 441330025 in words is "four hundred forty-one million, three hundred thirty thousand, twenty-five".