3444613663 has 2 divisors, whose sum is σ = 3444613664. Its totient is φ = 3444613662.

The previous prime is 3444613651. The next prime is 3444613687. The reversal of 3444613663 is 3663164443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3444613663 - 2⁵ = 3444613631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3444613693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1722306831 + 1722306832.

It is an arithmetic number, because the mean of its divisors is an integer number (1722306832).

Almost surely, 2^3444613663 is an apocalyptic number.

3444613663 is a deficient number, since it is larger than the sum of its proper divisors (1).

3444613663 is an equidigital number, since it uses as much as digits as its factorization.

3444613663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 40.

The square root of 3444613663 is about 58690.8311663756. The cubic root of 3444613663 is about 1510.2430296081.

The spelling of 3444613663 in words is "three billion, four hundred forty-four million, six hundred thirteen thousand, six hundred sixty-three".