3144443145873 has 8 divisors (see below), whose sum is σ = 4261321859136. Its totient is φ = 2061929931600.

The previous prime is 3144443145829. The next prime is 3144443145881. The reversal of 3144443145873 is 3785413444413.

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

It is not a de Polignac number, because 3144443145873 - 2²⁰ = 3144442097297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3144443145803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8591374533 + ... + 8591374898.

It is an arithmetic number, because the mean of its divisors is an integer number (532665232392).

Almost surely, 2^{3144443145873} is an apocalyptic number.

It is an amenable number.

3144443145873 is a deficient number, since it is larger than the sum of its proper divisors (1116878713263).

3144443145873 is a wasteful number, since it uses less digits than its factorization.

3144443145873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17182749495.

The product of its digits is 7741440, while the sum is 51.

The spelling of 3144443145873 in words is "three trillion, one hundred forty-four billion, four hundred forty-three million, one hundred forty-five thousand, eight hundred seventy-three".