441224454113 has 4 divisors (see below), whose sum is σ = 442783551408. Its totient is φ = 439665356820.

The previous prime is 441224454109. The next prime is 441224454119. The reversal of 441224454113 is 311454422144.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 441224454113 - 2² = 441224454109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (441224454119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 779548223 + ... + 779548788.

It is an arithmetic number, because the mean of its divisors is an integer number (110695887852).

Almost surely, 2^441224454113 is an apocalyptic number.

It is an amenable number.

441224454113 is a deficient number, since it is larger than the sum of its proper divisors (1559097295).

441224454113 is a wasteful number, since it uses less digits than its factorization.

441224454113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1559097294.

The product of its digits is 61440, while the sum is 35.

Adding to 441224454113 its reverse (311454422144), we get a palindrome (752678876257).

The spelling of 441224454113 in words is "four hundred forty-one billion, two hundred twenty-four million, four hundred fifty-four thousand, one hundred thirteen".