9243668736 has 81 divisors (see below), whose sum is σ = 26665088359. Its totient is φ = 3079684608.

The previous prime is 9243668719. The next prime is 9243668807. The reversal of 9243668736 is 6378663429.

The square root of 9243668736 is 96144.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4613911 + ... + 4615913.

Almost surely, 2^9243668736 is an apocalyptic number.

9243668736 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

9243668736 is the 96144-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9243668736

9243668736 is an abundant number, since it is smaller than the sum of its proper divisors (17421419623).

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

9243668736 is an frugal number, since it uses more digits than its factorization.

9243668736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4028 (or 2008 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 54.

The cubic root of 9243668736 is about 2098.6891846833.

The spelling of 9243668736 in words is "nine billion, two hundred forty-three million, six hundred sixty-eight thousand, seven hundred thirty-six".