1444076725168 has 40 divisors (see below), whose sum is σ = 3488289235200. Its totient is φ = 562627295040.

The previous prime is 1444076725141. The next prime is 1444076725219. The reversal of 1444076725168 is 8615276704441.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 586068868 + ... + 586071331.

It is an arithmetic number, because the mean of its divisors is an integer number (87207230880).

Almost surely, 2^{1444076725168} is an apocalyptic number.

It is an amenable number.

1444076725168 is an abundant number, since it is smaller than the sum of its proper divisors (2044212510032).

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

1444076725168 is a wasteful number, since it uses less digits than its factorization.

1444076725168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172140225 (or 1172140219 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 55.

The spelling of 1444076725168 in words is "one trillion, four hundred forty-four billion, seventy-six million, seven hundred twenty-five thousand, one hundred sixty-eight".