9446044609 has 4 divisors (see below), whose sum is σ = 9606147120. Its totient is φ = 9285942100.

The previous prime is 9446044607. The next prime is 9446044667. The reversal of 9446044609 is 9064406449.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9446044609 - 2¹ = 9446044607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9446044607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80051167 + ... + 80051284.

It is an arithmetic number, because the mean of its divisors is an integer number (2401536780).

Almost surely, 2^9446044609 is an apocalyptic number.

It is an amenable number.

9446044609 is a deficient number, since it is larger than the sum of its proper divisors (160102511).

9446044609 is a wasteful number, since it uses less digits than its factorization.

9446044609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160102510.

The product of its (nonzero) digits is 746496, while the sum is 46.

The square root of 9446044609 is about 97190.7640107845. The cubic root of 9446044609 is about 2113.8946067943.

The spelling of 9446044609 in words is "nine billion, four hundred forty-six million, forty-four thousand, six hundred nine".