4044212434441 has 4 divisors (see below), whose sum is σ = 4044311363092. Its totient is φ = 4044113505792.

The previous prime is 4044212434403. The next prime is 4044212434477. The reversal of 4044212434441 is 1444342124404.

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 3250502497225 + 793709937216 = 1802915^2 + 890904^2 .

It is a cyclic number.

It is not a de Polignac number, because 4044212434441 - 2⁹ = 4044212433929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4044212434441.

It is not an unprimeable number, because it can be changed into a prime (8044212434441) 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, 49402980 + ... + 49484773.

It is an arithmetic number, because the mean of its divisors is an integer number (1011077840773).

Almost surely, 2^{4044212434441} is an apocalyptic number.

It is an amenable number.

4044212434441 is a deficient number, since it is larger than the sum of its proper divisors (98928651).

4044212434441 is an equidigital number, since it uses as much as digits as its factorization.

4044212434441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98928650.

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 4044212434441 its reverse (1444342124404), we get a palindrome (5488554558845).

The spelling of 4044212434441 in words is "four trillion, forty-four billion, two hundred twelve million, four hundred thirty-four thousand, four hundred forty-one".