4404244553105 has 4 divisors (see below), whose sum is σ = 5285093463732. Its totient is φ = 3523395642480.

The previous prime is 4404244553057. The next prime is 4404244553113. The reversal of 4404244553105 is 5013554424044.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3037031173264 + 1367213379841 = 1742708^2 + 1169279^2 .

It is not a de Polignac number, because 4404244553105 - 2⁸ = 4404244552849 is a prime.

It is a super-2 number, since 2×4404244553105² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 440424455306 + ... + 440424455315.

It is an arithmetic number, because the mean of its divisors is an integer number (1321273365933).

Almost surely, 2^{4404244553105} is an apocalyptic number.

It is an amenable number.

4404244553105 is a deficient number, since it is larger than the sum of its proper divisors (880848910627).

4404244553105 is an equidigital number, since it uses as much as digits as its factorization.

4404244553105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880848910626.

The product of its (nonzero) digits is 768000, while the sum is 41.

Adding to 4404244553105 its reverse (5013554424044), we get a palindrome (9417798977149).

The spelling of 4404244553105 in words is "four trillion, four hundred four billion, two hundred forty-four million, five hundred fifty-three thousand, one hundred five".