3448884946909 has 2 divisors, whose sum is σ = 3448884946910. Its totient is φ = 3448884946908.

The previous prime is 3448884946891. The next prime is 3448884946967. The reversal of 3448884946909 is 9096494888443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2196101705625 + 1252783241284 = 1481925^2 + 1119278^2 .

It is a cyclic number.

It is not a de Polignac number, because 3448884946909 - 2⁵ = 3448884946877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3448584946909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1724442473454 + 1724442473455.

It is an arithmetic number, because the mean of its divisors is an integer number (1724442473455).

Almost surely, 2^{3448884946909} is an apocalyptic number.

It is an amenable number.

3448884946909 is a deficient number, since it is larger than the sum of its proper divisors (1).

3448884946909 is an equidigital number, since it uses as much as digits as its factorization.

3448884946909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1719926784, while the sum is 76.

The spelling of 3448884946909 in words is "three trillion, four hundred forty-eight billion, eight hundred eighty-four million, nine hundred forty-six thousand, nine hundred nine".