4441132144481 has 2 divisors, whose sum is σ = 4441132144482. Its totient is φ = 4441132144480.

The previous prime is 4441132144469. The next prime is 4441132144637. The reversal of 4441132144481 is 1844412311444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3978209757025 + 462922387456 = 1994545^2 + 680384^2 .

It is a cyclic number.

It is not a de Polignac number, because 4441132144481 - 2¹⁰ = 4441132143457 is a prime.

It is a super-2 number, since 2×4441132144481² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4441132144081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220566072240 + 2220566072241.

It is an arithmetic number, because the mean of its divisors is an integer number (2220566072241).

Almost surely, 2^{4441132144481} is an apocalyptic number.

It is an amenable number.

4441132144481 is a deficient number, since it is larger than the sum of its proper divisors (1).

4441132144481 is an equidigital number, since it uses as much as digits as its factorization.

4441132144481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 196608, while the sum is 41.

The spelling of 4441132144481 in words is "four trillion, four hundred forty-one billion, one hundred thirty-two million, one hundred forty-four thousand, four hundred eighty-one".