9444500730003 has 4 divisors (see below), whose sum is σ = 12592667640008. Its totient is φ = 6296333820000.

The previous prime is 9444500729977. The next prime is 9444500730047. The reversal of 9444500730003 is 3000370054449.

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

It is not a de Polignac number, because 9444500730003 - 2⁵ = 9444500729971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9444500730083) 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, 1574083454998 + ... + 1574083455003.

It is an arithmetic number, because the mean of its divisors is an integer number (3148166910002).

Almost surely, 2^{9444500730003} is an apocalyptic number.

9444500730003 is a deficient number, since it is larger than the sum of its proper divisors (3148166910005).

9444500730003 is a wasteful number, since it uses less digits than its factorization.

9444500730003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3148166910004.

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 9444500730003 in words is "nine trillion, four hundred forty-four billion, five hundred million, seven hundred thirty thousand, three".