9469936845 has 12 divisors (see below), whose sum is σ = 16414557276. Its totient is φ = 5050632960.

The previous prime is 9469936841. The next prime is 9469936849. The reversal of 9469936845 is 5486399649.

9469936845 is a `hidden beast` number, since 9 + 469 + 93 + 6 + 84 + 5 = 666.

9469936845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9469936841) and next prime (9469936849).

It can be written as a sum of positive squares in 2 ways, for example, as 7096883049 + 2373053796 = 84243^2 + 48714^2 .

It is not a de Polignac number, because 9469936845 - 2² = 9469936841 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9469936841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105221476 + ... + 105221565.

It is an arithmetic number, because the mean of its divisors is an integer number (1367879773).

Almost surely, 2^9469936845 is an apocalyptic number.

It is an amenable number.

9469936845 is a deficient number, since it is larger than the sum of its proper divisors (6944620431).

9469936845 is a wasteful number, since it uses less digits than its factorization.

9469936845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210443052 (or 210443049 counting only the distinct ones).

The product of its digits is 50388480, while the sum is 63.

The square root of 9469936845 is about 97313.6005140083. The cubic root of 9469936845 is about 2115.6753573160.

The spelling of 9469936845 in words is "nine billion, four hundred sixty-nine million, nine hundred thirty-six thousand, eight hundred forty-five".