9231043868433 has 12 divisors (see below), whose sum is σ = 13334282856180. Its totient is φ = 6153774096096.

The previous prime is 9231043868353. The next prime is 9231043868447. The reversal of 9231043868433 is 3348683401329.

9231043868433 is a `hidden beast` number, since 9 + 23 + 104 + 3 + 86 + 8 + 433 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7012576608129 + 2218467260304 = 2648127^2 + 1489452^2 .

It is not a de Polignac number, because 9231043868433 - 2³⁸ = 8956165961489 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 9231043868433.

It is not an unprimeable number, because it can be changed into a prime (9231043868533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21033198 + ... + 21467591.

It is an arithmetic number, because the mean of its divisors is an integer number (1111190238015).

Almost surely, 2^{9231043868433} is an apocalyptic number.

It is an amenable number.

9231043868433 is a deficient number, since it is larger than the sum of its proper divisors (4103238987747).

9231043868433 is a wasteful number, since it uses less digits than its factorization.

9231043868433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42524928 (or 42524925 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 54.

The spelling of 9231043868433 in words is "nine trillion, two hundred thirty-one billion, forty-three million, eight hundred sixty-eight thousand, four hundred thirty-three".