1444063077117 has 64 divisors (see below), whose sum is σ = 2305073233920. Its totient is φ = 890878824000.

The previous prime is 1444063077059. The next prime is 1444063077143. The reversal of 1444063077117 is 7117703604441.

1444063077117 is a `hidden beast` number, since 1 + 4 + 4 + 4 + 0 + 630 + 7 + 7 + 1 + 1 + 7 = 666.

It is not a de Polignac number, because 1444063077117 - 2⁶ = 1444063077053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1444063077917) 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 63 ways as a sum of consecutive naturals, for example, 77976543 + ... + 77995059.

It is an arithmetic number, because the mean of its divisors is an integer number (36016769280).

Almost surely, 2^{1444063077117} is an apocalyptic number.

It is an amenable number.

1444063077117 is a deficient number, since it is larger than the sum of its proper divisors (861010156803).

1444063077117 is a wasteful number, since it uses less digits than its factorization.

1444063077117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22631 (or 22625 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The spelling of 1444063077117 in words is "one trillion, four hundred forty-four billion, sixty-three million, seventy-seven thousand, one hundred seventeen".