9106944009 has 8 divisors (see below), whose sum is σ = 12143339040. Its totient is φ = 6070922496.

The previous prime is 9106943999. The next prime is 9106944053. The reversal of 9106944009 is 9004496019.

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

It is not a de Polignac number, because 9106944009 - 2²¹ = 9104846857 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9106944109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30424 + ... + 138345.

It is an arithmetic number, because the mean of its divisors is an integer number (1517917380).

Almost surely, 2^9106944009 is an apocalyptic number.

It is an amenable number.

9106944009 is a deficient number, since it is larger than the sum of its proper divisors (3036395031).

9106944009 is a wasteful number, since it uses less digits than its factorization.

9106944009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186759.

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 9106944009 is about 95430.3096977056. The cubic root of 9106944009 is about 2088.2903846934.

The spelling of 9106944009 in words is "nine billion, one hundred six million, nine hundred forty-four thousand, nine".