4446401073089 has 2 divisors, whose sum is σ = 4446401073090. Its totient is φ = 4446401073088.

The previous prime is 4446401073077. The next prime is 4446401073139. The reversal of 4446401073089 is 9803701046444.

4446401073089 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (4446401073139) can be obtained adding 4446401073089 to its sum of digits (50).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3855693542464 + 590707530625 = 1963592^2 + 768575^2 .

It is a cyclic number.

It is not a de Polignac number, because 4446401073089 - 2²⁸ = 4446132637633 is a prime.

It is not a weakly prime, because it can be changed into another prime (4446401673089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2223200536544 + 2223200536545.

It is an arithmetic number, because the mean of its divisors is an integer number (2223200536545).

Almost surely, 2^{4446401073089} is an apocalyptic number.

It is an amenable number.

4446401073089 is a deficient number, since it is larger than the sum of its proper divisors (1).

4446401073089 is an equidigital number, since it uses as much as digits as its factorization.

4446401073089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2322432, while the sum is 50.

The spelling of 4446401073089 in words is "four trillion, four hundred forty-six billion, four hundred one million, seventy-three thousand, eighty-nine".