4440144671008 has 48 divisors (see below), whose sum is σ = 8955860528160. Its totient is φ = 2165653926400.

The previous prime is 4440144670933. The next prime is 4440144671059. The reversal of 4440144671008 is 8001764410444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10513263 + ... + 10927441.

It is an arithmetic number, because the mean of its divisors is an integer number (186580427670).

Almost surely, 2^{4440144671008} is an apocalyptic number.

It is an amenable number.

4440144671008 is an abundant number, since it is smaller than the sum of its proper divisors (4515715857152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4440144671008 is a wasteful number, since it uses less digits than its factorization.

4440144671008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422401 (or 422393 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 43.

The spelling of 4440144671008 in words is "four trillion, four hundred forty billion, one hundred forty-four million, six hundred seventy-one thousand, eight".