9893744606963 has 8 divisors (see below), whose sum is σ = 11325764600832. Its totient is φ = 8466381589896.

The previous prime is 9893744606959. The next prime is 9893744607013. The reversal of 9893744606963 is 3696064473989.

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 9893744606963 - 2² = 9893744606959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9893744606953) 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, 1164239645 + ... + 1164248142.

It is an arithmetic number, because the mean of its divisors is an integer number (1415720575104).

Almost surely, 2^{9893744606963} is an apocalyptic number.

9893744606963 is a deficient number, since it is larger than the sum of its proper divisors (1432019993869).

9893744606963 is a wasteful number, since it uses less digits than its factorization.

9893744606963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2328488401.

The product of its (nonzero) digits is 1269789696, while the sum is 74.

The spelling of 9893744606963 in words is "nine trillion, eight hundred ninety-three billion, seven hundred forty-four million, six hundred six thousand, nine hundred sixty-three".