9243345456 has 50 divisors (see below), whose sum is σ = 26752927212. Its totient is φ = 3081114720.

The previous prime is 9243345407. The next prime is 9243345457. The reversal of 9243345456 is 6545433429.

It is not an unprimeable number, because it can be changed into a prime (9243345457) 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 9 ways as a sum of consecutive naturals, for example, 3564810 + ... + 3567401.

Almost surely, 2^9243345456 is an apocalyptic number.

It is an amenable number.

9243345456 is an abundant number, since it is smaller than the sum of its proper divisors (17509581756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9243345456 is a wasteful number, since it uses less digits than its factorization.

9243345456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7132231 (or 7132216 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 45.

The square root of 9243345456 is about 96142.3187571425. The cubic root of 9243345456 is about 2098.6647184904.

The spelling of 9243345456 in words is "nine billion, two hundred forty-three million, three hundred forty-five thousand, four hundred fifty-six".