9044407422809 has 8 divisors (see below), whose sum is σ = 9870161471040. Its totient is φ = 8219242573200.

The previous prime is 9044407422779. The next prime is 9044407422851. The reversal of 9044407422809 is 9082247044409.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9044407422809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9044407422859) 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, 147267554 + ... + 147328955.

It is an arithmetic number, because the mean of its divisors is an integer number (1233770183880).

Almost surely, 2^{9044407422809} is an apocalyptic number.

It is an amenable number.

9044407422809 is a deficient number, since it is larger than the sum of its proper divisors (825754048231).

9044407422809 is a wasteful number, since it uses less digits than its factorization.

9044407422809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294599311.

The product of its (nonzero) digits is 4644864, while the sum is 53.

The spelling of 9044407422809 in words is "nine trillion, forty-four billion, four hundred seven million, four hundred twenty-two thousand, eight hundred nine".