1412440044089 has 2 divisors, whose sum is σ = 1412440044090. Its totient is φ = 1412440044088.

The previous prime is 1412440044083. The next prime is 1412440044137. The reversal of 1412440044089 is 9804400442141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 709651238464 + 702788805625 = 842408^2 + 838325^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412440044089 - 2⁴⁰ = 312928416313 is a prime.

It is a super-2 number, since 2×1412440044089² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1412440044083) 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 as a sum of consecutive naturals, namely, 706220022044 + 706220022045.

It is an arithmetic number, because the mean of its divisors is an integer number (706220022045).

Almost surely, 2^{1412440044089} is an apocalyptic number.

It is an amenable number.

1412440044089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412440044089 is an equidigital number, since it uses as much as digits as its factorization.

1412440044089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 147456, while the sum is 41.

The spelling of 1412440044089 in words is "one trillion, four hundred twelve billion, four hundred forty million, forty-four thousand, eighty-nine".