44440006417 has 2 divisors, whose sum is σ = 44440006418. Its totient is φ = 44440006416.

The previous prime is 44440006381. The next prime is 44440006421. The reversal of 44440006417 is 71460004444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32984371456 + 11455634961 = 181616^2 + 107031^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44440006417 is a prime.

It is not a weakly prime, because it can be changed into another prime (44440016417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22220003208 + 22220003209.

It is an arithmetic number, because the mean of its divisors is an integer number (22220003209).

Almost surely, 2^44440006417 is an apocalyptic number.

It is an amenable number.

44440006417 is a deficient number, since it is larger than the sum of its proper divisors (1).

44440006417 is an equidigital number, since it uses as much as digits as its factorization.

44440006417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 34.

The spelling of 44440006417 in words is "forty-four billion, four hundred forty million, six thousand, four hundred seventeen".