9931323041104 has 20 divisors (see below), whose sum is σ = 19244660628340. Its totient is φ = 4964959008000.

The previous prime is 9931323041069. The next prime is 9931323041117. The reversal of 9931323041104 is 4011403231399.

It can be written as a sum of positive squares in 2 ways, for example, as 2206258681104 + 7725064360000 = 1485348^2 + 2779400^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43790397 + ... + 44016604.

It is an arithmetic number, because the mean of its divisors is an integer number (962233031417).

Almost surely, 2^{9931323041104} is an apocalyptic number.

It is an amenable number.

9931323041104 is a deficient number, since it is larger than the sum of its proper divisors (9313337587236).

9931323041104 is a wasteful number, since it uses less digits than its factorization.

9931323041104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87814078 (or 87814072 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 40.

The spelling of 9931323041104 in words is "nine trillion, nine hundred thirty-one billion, three hundred twenty-three million, forty-one thousand, one hundred four".