9473111994 has 16 divisors (see below), whose sum is σ = 20060707968. Its totient is φ = 2971956672.

The previous prime is 9473111993. The next prime is 9473112037. The reversal of 9473111994 is 4991113749.

9473111994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9473111993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46436722 + ... + 46436925.

It is an arithmetic number, because the mean of its divisors is an integer number (1253794248).

Almost surely, 2^9473111994 is an apocalyptic number.

9473111994 is an abundant number, since it is smaller than the sum of its proper divisors (10587595974).

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

9473111994 is a wasteful number, since it uses less digits than its factorization.

9473111994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92873669.

The product of its digits is 244944, while the sum is 48.

The square root of 9473111994 is about 97329.9131510966. The cubic root of 9473111994 is about 2115.9117838791.

The spelling of 9473111994 in words is "nine billion, four hundred seventy-three million, one hundred eleven thousand, nine hundred ninety-four".