4441350986617 has 2 divisors, whose sum is σ = 4441350986618. Its totient is φ = 4441350986616.

The previous prime is 4441350986599. The next prime is 4441350986701. The reversal of 4441350986617 is 7166890531444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3841525520361 + 599825466256 = 1959981^2 + 774484^2 .

It is a cyclic number.

It is not a de Polignac number, because 4441350986617 - 2⁷ = 4441350986489 is a prime.

It is not a weakly prime, because it can be changed into another prime (4441350980617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220675493308 + 2220675493309.

It is an arithmetic number, because the mean of its divisors is an integer number (2220675493309).

Almost surely, 2^{4441350986617} is an apocalyptic number.

It is an amenable number.

4441350986617 is a deficient number, since it is larger than the sum of its proper divisors (1).

4441350986617 is an equidigital number, since it uses as much as digits as its factorization.

4441350986617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 4441350986617 in words is "four trillion, four hundred forty-one billion, three hundred fifty million, nine hundred eighty-six thousand, six hundred seventeen".