1144422344303 has 12 divisors (see below), whose sum is σ = 1339238475792. Its totient is φ = 975059578080.

The previous prime is 1144422344291. The next prime is 1144422344309. The reversal of 1144422344303 is 3034432244411.

It is not a de Polignac number, because 1144422344303 - 2¹⁰ = 1144422343279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144422344309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69918638 + ... + 69935003.

It is an arithmetic number, because the mean of its divisors is an integer number (111603206316).

Almost surely, 2^{1144422344303} is an apocalyptic number.

1144422344303 is a deficient number, since it is larger than the sum of its proper divisors (194816131489).

1144422344303 is a wasteful number, since it uses less digits than its factorization.

1144422344303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139853822 (or 139853815 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 1144422344303 its reverse (3034432244411), we get a palindrome (4178854588714).

The spelling of 1144422344303 in words is "one trillion, one hundred forty-four billion, four hundred twenty-two million, three hundred forty-four thousand, three hundred three".