44143783028383 has 2 divisors, whose sum is σ = 44143783028384. Its totient is φ = 44143783028382.

The previous prime is 44143783028363. The next prime is 44143783028419. The reversal of 44143783028383 is 38382038734144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44143783028383 - 2²⁵ = 44143749473951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44143783028363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22071891514191 + 22071891514192.

It is an arithmetic number, because the mean of its divisors is an integer number (22071891514192).

Almost surely, 2^{44143783028383} is an apocalyptic number.

44143783028383 is a deficient number, since it is larger than the sum of its proper divisors (1).

44143783028383 is an equidigital number, since it uses as much as digits as its factorization.

44143783028383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37158912, while the sum is 58.

The spelling of 44143783028383 in words is "forty-four trillion, one hundred forty-three billion, seven hundred eighty-three million, twenty-eight thousand, three hundred eighty-three".