9493681078793 has 8 divisors (see below), whose sum is σ = 9512450176512. Its totient is φ = 9474930430416.

The previous prime is 9493681078757. The next prime is 9493681078883. The reversal of 9493681078793 is 3978701863949.

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 9493681078793 - 2⁶ = 9493681078729 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9493681078793.

It is not an unprimeable number, because it can be changed into a prime (9493681078753) 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, 3581930 + ... + 5640707.

It is an arithmetic number, because the mean of its divisors is an integer number (1189056272064).

Almost surely, 2^{9493681078793} is an apocalyptic number.

It is an amenable number.

9493681078793 is a deficient number, since it is larger than the sum of its proper divisors (18769097719).

9493681078793 is a wasteful number, since it uses less digits than its factorization.

9493681078793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9224671.

The product of its (nonzero) digits is 493807104, while the sum is 74.

The spelling of 9493681078793 in words is "nine trillion, four hundred ninety-three billion, six hundred eighty-one million, seventy-eight thousand, seven hundred ninety-three".