9444325287101 has 4 divisors (see below), whose sum is σ = 9466136662332. Its totient is φ = 9422513911872.

The previous prime is 9444325287077. The next prime is 9444325287149. The reversal of 9444325287101 is 1017825234449.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 426015984601 + 9018309302500 = 652699^2 + 3003050^2 .

It is a cyclic number.

It is not a de Polignac number, because 9444325287101 - 2¹⁴ = 9444325270717 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9444325287101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9444325287181) 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, 10905686966 + ... + 10905687831.

It is an arithmetic number, because the mean of its divisors is an integer number (2366534165583).

Almost surely, 2^{9444325287101} is an apocalyptic number.

It is an amenable number.

9444325287101 is a deficient number, since it is larger than the sum of its proper divisors (21811375231).

9444325287101 is a wasteful number, since it uses less digits than its factorization.

9444325287101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21811375230.

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 9444325287101 in words is "nine trillion, four hundred forty-four billion, three hundred twenty-five million, two hundred eighty-seven thousand, one hundred one".