9294746648209 has 32 divisors (see below), whose sum is σ = 11019331215360. Its totient is φ = 7745668156800.

The previous prime is 9294746648129. The next prime is 9294746648249. The reversal of 9294746648209 is 9028466474929.

It is a cyclic number.

It is not a de Polignac number, because 9294746648209 - 2¹⁹ = 9294746123921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9294746648249) 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 in 31 ways as a sum of consecutive naturals, for example, 45036237 + ... + 45242149.

It is an arithmetic number, because the mean of its divisors is an integer number (344354100480).

Almost surely, 2^{9294746648209} is an apocalyptic number.

It is an amenable number.

9294746648209 is a deficient number, since it is larger than the sum of its proper divisors (1724584567151).

9294746648209 is a wasteful number, since it uses less digits than its factorization.

9294746648209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212941.

The product of its (nonzero) digits is 376233984, while the sum is 70.

The spelling of 9294746648209 in words is "nine trillion, two hundred ninety-four billion, seven hundred forty-six million, six hundred forty-eight thousand, two hundred nine".