9345243968 has 56 divisors (see below), whose sum is σ = 19374261480. Its totient is φ = 4466739200.

The previous prime is 9345243959. The next prime is 9345244001. The reversal of 9345243968 is 8693425439.

It can be written as a sum of positive squares in 4 ways, for example, as 2247518464 + 7097725504 = 47408^2 + 84248^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162530 + ... + 212382.

It is an arithmetic number, because the mean of its divisors is an integer number (345968955).

Almost surely, 2^9345243968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9345243968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9687130740).

9345243968 is an abundant number, since it is smaller than the sum of its proper divisors (10029017512).

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

9345243968 is a wasteful number, since it uses less digits than its factorization.

9345243968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49995 (or 49985 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 53.

The square root of 9345243968 is about 96670.8020448781. The cubic root of 9345243968 is about 2106.3484357920.

The spelling of 9345243968 in words is "nine billion, three hundred forty-five million, two hundred forty-three thousand, nine hundred sixty-eight".