1411144000444 has 48 divisors (see below), whose sum is σ = 2537237606400. Its totient is φ = 686510827200.

The previous prime is 1411144000439. The next prime is 1411144000493. The reversal of 1411144000444 is 4440004411141.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8257537 + ... + 8426695.

It is an arithmetic number, because the mean of its divisors is an integer number (52859116800).

Almost surely, 2^{1411144000444} is an apocalyptic number.

It is an amenable number.

1411144000444 is a deficient number, since it is larger than the sum of its proper divisors (1126093605956).

1411144000444 is a wasteful number, since it uses less digits than its factorization.

1411144000444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169594 (or 169592 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 1411144000444 its reverse (4440004411141), we get a palindrome (5851148411585).

The spelling of 1411144000444 in words is "one trillion, four hundred eleven billion, one hundred forty-four million, four hundred forty-four", and thus it is an aban number.