9423113249 has 12 divisors (see below), whose sum is σ = 10361447460. Its totient is φ = 8563315200.

The previous prime is 9423113233. The next prime is 9423113263.

9423113249 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 9344702224 + 78411025 = 96668^2 + 8855^2 .

It is not a de Polignac number, because 9423113249 - 2⁴ = 9423113233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9423113149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 355157 + ... + 380765.

It is an arithmetic number, because the mean of its divisors is an integer number (863453955).

Almost surely, 2^9423113249 is an apocalyptic number.

It is an amenable number.

9423113249 is a deficient number, since it is larger than the sum of its proper divisors (938334211).

9423113249 is a wasteful number, since it uses less digits than its factorization.

9423113249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28672 (or 28661 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 9423113249 is about 97072.7214463466. The cubic root of 9423113249 is about 2112.1826466029.

The spelling of 9423113249 in words is "nine billion, four hundred twenty-three million, one hundred thirteen thousand, two hundred forty-nine".