2443096609 has 2 divisors, whose sum is σ = 2443096610. Its totient is φ = 2443096608.

The previous prime is 2443096573. The next prime is 2443096651. The reversal of 2443096609 is 9066903442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1875323025 + 567773584 = 43305^2 + 23828^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2443096609 is a prime.

It is not a weakly prime, because it can be changed into another prime (2443096009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221548304 + 1221548305.

It is an arithmetic number, because the mean of its divisors is an integer number (1221548305).

Almost surely, 2^2443096609 is an apocalyptic number.

It is an amenable number.

2443096609 is a deficient number, since it is larger than the sum of its proper divisors (1).

2443096609 is an equidigital number, since it uses as much as digits as its factorization.

2443096609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 43.

The square root of 2443096609 is about 49427.6907107747. The cubic root of 2443096609 is about 1346.8323737846.

The spelling of 2443096609 in words is "two billion, four hundred forty-three million, ninety-six thousand, six hundred nine".