9331003394942 has 24 divisors (see below), whose sum is σ = 14135629257504. Its totient is φ = 4619512466432.

The previous prime is 9331003394887. The next prime is 9331003394981. The reversal of 9331003394942 is 2494933001339.

9331003394942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14009483 + ... + 14660409.

It is an arithmetic number, because the mean of its divisors is an integer number (588984552396).

Almost surely, 2^{9331003394942} is an apocalyptic number.

9331003394942 is a deficient number, since it is larger than the sum of its proper divisors (4804625862562).

9331003394942 is a wasteful number, since it uses less digits than its factorization.

9331003394942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651520 (or 651353 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 50.

The spelling of 9331003394942 in words is "nine trillion, three hundred thirty-one billion, three million, three hundred ninety-four thousand, nine hundred forty-two".