9000039000043 has 48 divisors (see below), whose sum is σ = 11326926848160. Its totient is φ = 7088036626944.

The previous prime is 9000038999999. The next prime is 9000039000089. The reversal of 9000039000043 is 3400009300009.

It is not a de Polignac number, because 9000039000043 - 2²⁵ = 9000005445611 is a prime.

It is the 3000007-th Hogben number.

It is a junction number, because it is equal to n+sod(n) for n = 9000038999975 and 9000039000020.

It is not an unprimeable number, because it can be changed into a prime (9000039600043) by changing a digit.

It is a nontrivial repunit in base 3000006.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 141329296 + ... + 141392962.

It is an arithmetic number, because the mean of its divisors is an integer number (235977642670).

Almost surely, 2^{9000039000043} is an apocalyptic number.

9000039000043 is a deficient number, since it is larger than the sum of its proper divisors (2326887848117).

9000039000043 is a wasteful number, since it uses less digits than its factorization.

9000039000043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64716 (or 64709 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The spelling of 9000039000043 in words is "nine trillion, thirty-nine million, forty-three", and thus it is an aban number and an uban number.