9016644466109 has 8 divisors (see below), whose sum is σ = 10372979822208. Its totient is φ = 7677369932400.

The previous prime is 9016644466091. The next prime is 9016644466111.

It is a happy number.

9016644466109 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 9016644466109 - 2²⁸ = 9016376030653 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 (9016644469109) 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, 4265204462 + ... + 4265206575.

It is an arithmetic number, because the mean of its divisors is an integer number (1296622477776).

Almost surely, 2^{9016644466109} is an apocalyptic number.

It is an amenable number.

9016644466109 is a deficient number, since it is larger than the sum of its proper divisors (1356335356099).

9016644466109 is a wasteful number, since it uses less digits than its factorization.

9016644466109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8530411195.

The product of its (nonzero) digits is 6718464, while the sum is 56.

The spelling of 9016644466109 in words is "nine trillion, sixteen billion, six hundred forty-four million, four hundred sixty-six thousand, one hundred nine".