9043028745 has 16 divisors (see below), whose sum is σ = 14470047360. Its totient is φ = 4822548224.

The previous prime is 9043028741. The next prime is 9043028747. The reversal of 9043028745 is 5478203409.

It is a cyclic number.

It is not a de Polignac number, because 9043028745 - 2² = 9043028741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9043028697 and 9043028706.

It is not an unprimeable number, because it can be changed into a prime (9043028741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287716 + ... + 317594.

It is an arithmetic number, because the mean of its divisors is an integer number (904377960).

Almost surely, 2^9043028745 is an apocalyptic number.

It is an amenable number.

9043028745 is a deficient number, since it is larger than the sum of its proper divisors (5427018615).

9043028745 is a wasteful number, since it uses less digits than its factorization.

9043028745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50064.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 9043028745 is about 95094.8407906549. The cubic root of 9043028745 is about 2083.3934947676.

The spelling of 9043028745 in words is "nine billion, forty-three million, twenty-eight thousand, seven hundred forty-five".