444034122130441 has 4 divisors (see below), whose sum is σ = 444512092122900. Its totient is φ = 443556152137984.

The previous prime is 444034122130409. The next prime is 444034122130483. The reversal of 444034122130441 is 144031221430444.

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 132147784758025 + 311886337372416 = 11495555^2 + 17660304^2 .

It is a cyclic number.

It is not a de Polignac number, because 444034122130441 - 2⁵ = 444034122130409 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 444034122130441.

It is not an unprimeable number, because it can be changed into a prime (444034122110441) by changing a digit.

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, 238984994836 + ... + 238984996693.

It is an arithmetic number, because the mean of its divisors is an integer number (111128023030725).

Almost surely, 2^{444034122130441} is an apocalyptic number.

It is an amenable number.

444034122130441 is a deficient number, since it is larger than the sum of its proper divisors (477969992459).

444034122130441 is an equidigital number, since it uses as much as digits as its factorization.

444034122130441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477969992458.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 444034122130441 its reverse (144031221430444), we get a palindrome (588065343560885).

The spelling of 444034122130441 in words is "four hundred forty-four trillion, thirty-four billion, one hundred twenty-two million, one hundred thirty thousand, four hundred forty-one".