3265944449 has 2 divisors, whose sum is σ = 3265944450. Its totient is φ = 3265944448.

The previous prime is 3265944427. The next prime is 3265944463. The reversal of 3265944449 is 9444495623.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3161250625 + 104693824 = 56225^2 + 10232^2 .

It is a cyclic number.

It is not a de Polignac number, because 3265944449 - 2²⁸ = 2997508993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3265944397 and 3265944406.

It is not a weakly prime, because it can be changed into another prime (3265944349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1632972224 + 1632972225.

It is an arithmetic number, because the mean of its divisors is an integer number (1632972225).

Almost surely, 2^3265944449 is an apocalyptic number.

It is an amenable number.

3265944449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3265944449 is an equidigital number, since it uses as much as digits as its factorization.

3265944449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3732480, while the sum is 50.

The square root of 3265944449 is about 57148.4422272384. The cubic root of 3265944449 is about 1483.6664102037. Note that the first 3 decimals are identical.

The spelling of 3265944449 in words is "three billion, two hundred sixty-five million, nine hundred forty-four thousand, four hundred forty-nine".