1144242046316 has 24 divisors (see below), whose sum is σ = 2041389910224. Its totient is φ = 561000323520.

The previous prime is 1144242046309. The next prime is 1144242046319. The reversal of 1144242046316 is 6136402424411.

It is a self number, because there is not a number n which added to its sum of digits gives 1144242046316.

It is not an unprimeable number, because it can be changed into a prime (1144242046319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1200995 + ... + 1931546.

It is an arithmetic number, because the mean of its divisors is an integer number (85057912926).

Almost surely, 2^{1144242046316} is an apocalyptic number.

It is an amenable number.

1144242046316 is a deficient number, since it is larger than the sum of its proper divisors (897147863908).

1144242046316 is a wasteful number, since it uses less digits than its factorization.

1144242046316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3134321 (or 3134319 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 1144242046316 in words is "one trillion, one hundred forty-four billion, two hundred forty-two million, forty-six thousand, three hundred sixteen".