3222268305989 has 2 divisors, whose sum is σ = 3222268305990. Its totient is φ = 3222268305988.

The previous prime is 3222268305979. The next prime is 3222268306001. The reversal of 3222268305989 is 9895038622223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3220499430625 + 1768875364 = 1794575^2 + 42058^2 .

It is a cyclic number.

It is not a de Polignac number, because 3222268305989 - 2⁴⁰ = 2122756678213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3222268305959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611134152994 + 1611134152995.

It is an arithmetic number, because the mean of its divisors is an integer number (1611134152995).

Almost surely, 2^{3222268305989} is an apocalyptic number.

It is an amenable number.

3222268305989 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222268305989 is an equidigital number, since it uses as much as digits as its factorization.

3222268305989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22394880, while the sum is 59.

The spelling of 3222268305989 in words is "three trillion, two hundred twenty-two billion, two hundred sixty-eight million, three hundred five thousand, nine hundred eighty-nine".