9469824289649 has 2 divisors, whose sum is σ = 9469824289650. Its totient is φ = 9469824289648.

The previous prime is 9469824289577. The next prime is 9469824289753.

9469824289649 is nontrivially palindromic in base 10.

9469824289649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9198937350625 + 270886939024 = 3032975^2 + 520468^2 .

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9469824289649 is a prime.

It is not a weakly prime, because it can be changed into another prime (9469824289049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4734912144824 + 4734912144825.

It is an arithmetic number, because the mean of its divisors is an integer number (4734912144825).

Almost surely, 2^{9469824289649} is an apocalyptic number.

It is an amenable number.

9469824289649 is a deficient number, since it is larger than the sum of its proper divisors (1).

9469824289649 is an equidigital number, since it uses as much as digits as its factorization.

9469824289649 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3869835264, while the sum is 80.

The spelling of 9469824289649 in words is "nine trillion, four hundred sixty-nine billion, eight hundred twenty-four million, two hundred eighty-nine thousand, six hundred forty-nine".