9040457097 has 24 divisors (see below), whose sum is σ = 15241464576. Its totient is φ = 5056059456.

The previous prime is 9040457087. The next prime is 9040457131. The reversal of 9040457097 is 7907540409.

9040457097 is a `hidden beast` number, since 90 + 404 + 5 + 70 + 97 = 666.

9040457097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9040457097 - 2²⁴ = 9023679881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9040457017) 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 23 ways as a sum of consecutive naturals, for example, 1523628 + ... + 1529549.

It is an arithmetic number, because the mean of its divisors is an integer number (635061024).

Almost surely, 2^9040457097 is an apocalyptic number.

It is an amenable number.

9040457097 is a deficient number, since it is larger than the sum of its proper divisors (6201007479).

9040457097 is a wasteful number, since it uses less digits than its factorization.

9040457097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3053237 (or 3053234 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 9040457097 is about 95081.3183385674. The cubic root of 9040457097 is about 2083.1959848837.

The spelling of 9040457097 in words is "nine billion, forty million, four hundred fifty-seven thousand, ninety-seven".