4446286124009 has 2 divisors, whose sum is σ = 4446286124010. Its totient is φ = 4446286124008.

The previous prime is 4446286123987. The next prime is 4446286124083. The reversal of 4446286124009 is 9004216826444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4444992139225 + 1293984784 = 2108315^2 + 35972^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4446286124009 is a prime.

It is not a weakly prime, because it can be changed into another prime (4446286124089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2223143062004 + 2223143062005.

It is an arithmetic number, because the mean of its divisors is an integer number (2223143062005).

Almost surely, 2^{4446286124009} is an apocalyptic number.

It is an amenable number.

4446286124009 is a deficient number, since it is larger than the sum of its proper divisors (1).

4446286124009 is an equidigital number, since it uses as much as digits as its factorization.

4446286124009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2654208, while the sum is 50.

The spelling of 4446286124009 in words is "four trillion, four hundred forty-six billion, two hundred eighty-six million, one hundred twenty-four thousand, nine".