3312909641 has 2 divisors, whose sum is σ = 3312909642. Its totient is φ = 3312909640.

The previous prime is 3312909599. The next prime is 3312909647. The reversal of 3312909641 is 1469092133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2879395600 + 433514041 = 53660^2 + 20821^2 .

It is a cyclic number.

It is not a de Polignac number, because 3312909641 - 2⁶ = 3312909577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3312909595 and 3312909604.

It is not a weakly prime, because it can be changed into another prime (3312909647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656454820 + 1656454821.

It is an arithmetic number, because the mean of its divisors is an integer number (1656454821).

Almost surely, 2^3312909641 is an apocalyptic number.

It is an amenable number.

3312909641 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312909641 is an equidigital number, since it uses as much as digits as its factorization.

3312909641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 3312909641 is about 57557.8807896886. The cubic root of 3312909641 is about 1490.7444354435.

The spelling of 3312909641 in words is "three billion, three hundred twelve million, nine hundred nine thousand, six hundred forty-one".