44003443202443 has 4 divisors (see below), whose sum is σ = 44003600967168. Its totient is φ = 44003285437720.

The previous prime is 44003443202419. The next prime is 44003443202483. The reversal of 44003443202443 is 34420234430044.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44003443202443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44003443202413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78463243 + ... + 79022068.

It is an arithmetic number, because the mean of its divisors is an integer number (11000900241792).

Almost surely, 2^{44003443202443} is an apocalyptic number.

44003443202443 is a deficient number, since it is larger than the sum of its proper divisors (157764725).

44003443202443 is a wasteful number, since it uses less digits than its factorization.

44003443202443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157764724.

The product of its (nonzero) digits is 442368, while the sum is 37.

Adding to 44003443202443 its reverse (34420234430044), we get a palindrome (78423677632487).

The spelling of 44003443202443 in words is "forty-four trillion, three billion, four hundred forty-three million, two hundred two thousand, four hundred forty-three".