3440444363 has 2 divisors, whose sum is σ = 3440444364. Its totient is φ = 3440444362.

The previous prime is 3440444339. The next prime is 3440444389. The reversal of 3440444363 is 3634440443.

It is a weak prime.

It is an emirp because it is prime and its reverse (3634440443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3440444363 - 2⁶ = 3440444299 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3440444563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720222181 + 1720222182.

It is an arithmetic number, because the mean of its divisors is an integer number (1720222182).

Almost surely, 2^3440444363 is an apocalyptic number.

3440444363 is a deficient number, since it is larger than the sum of its proper divisors (1).

3440444363 is an equidigital number, since it uses as much as digits as its factorization.

3440444363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 35.

The square root of 3440444363 is about 58655.3012352677. The cubic root of 3440444363 is about 1509.6334597073.

The spelling of 3440444363 in words is "three billion, four hundred forty million, four hundred forty-four thousand, three hundred sixty-three".