9345040756 has 12 divisors (see below), whose sum is σ = 16515741060. Its totient is φ = 4626257600.

The previous prime is 9345040721. The next prime is 9345040843. The reversal of 9345040756 is 6570405439.

It can be written as a sum of positive squares in 2 ways, for example, as 9155427856 + 189612900 = 95684^2 + 13770^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11565241 + ... + 11566048.

It is an arithmetic number, because the mean of its divisors is an integer number (1376311755).

Almost surely, 2^9345040756 is an apocalyptic number.

It is an amenable number.

9345040756 is a deficient number, since it is larger than the sum of its proper divisors (7170700304).

9345040756 is a wasteful number, since it uses less digits than its factorization.

9345040756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23131394 (or 23131392 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 9345040756 is about 96669.7509875763. The cubic root of 9345040756 is about 2106.3331681906. Note that the first 3 decimals are identical.

The spelling of 9345040756 in words is "nine billion, three hundred forty-five million, forty thousand, seven hundred fifty-six".