9968338043 has 8 divisors (see below), whose sum is σ = 10129243488. Its totient is φ = 9808665984.

The previous prime is 9968338019. The next prime is 9968338057. The reversal of 9968338043 is 3408338699.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9968338043 - 2¹⁴ = 9968321659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9968338013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292046 + ... + 324387.

It is an arithmetic number, because the mean of its divisors is an integer number (1266155436).

Almost surely, 2^9968338043 is an apocalyptic number.

9968338043 is a deficient number, since it is larger than the sum of its proper divisors (160905445).

9968338043 is a wasteful number, since it uses less digits than its factorization.

9968338043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616693.

The product of its (nonzero) digits is 3359232, while the sum is 53.

The square root of 9968338043 is about 99841.5647062885. The cubic root of 9968338043 is about 2152.1584987661.

The spelling of 9968338043 in words is "nine billion, nine hundred sixty-eight million, three hundred thirty-eight thousand, forty-three".