9040942223 has 8 divisors (see below), whose sum is σ = 9131401488. Its totient is φ = 8950837824.

The previous prime is 9040942219. The next prime is 9040942237. The reversal of 9040942223 is 3222490409.

9040942223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9040942223 - 2² = 9040942219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9040942243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37361 + ... + 139562.

It is an arithmetic number, because the mean of its divisors is an integer number (1141425186).

Almost surely, 2^9040942223 is an apocalyptic number.

9040942223 is a deficient number, since it is larger than the sum of its proper divisors (90459265).

9040942223 is a wasteful number, since it uses less digits than its factorization.

9040942223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177433.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 9040942223 is about 95083.8694153746. The cubic root of 9040942223 is about 2083.2332468071.

The spelling of 9040942223 in words is "nine billion, forty million, nine hundred forty-two thousand, two hundred twenty-three".