44041543421443 has 8 divisors (see below), whose sum is σ = 44273762932608. Its totient is φ = 43809411369024.

The previous prime is 44041543421437. The next prime is 44041543421503. The reversal of 44041543421443 is 34412434514044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44041543421443 - 2²⁹ = 44041006550531 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44041543421443.

It is not an unprimeable number, because it can be changed into a prime (44041543427443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20854771 + ... + 22869292.

It is an arithmetic number, because the mean of its divisors is an integer number (5534220366576).

Almost surely, 2^{44041543421443} is an apocalyptic number.

44041543421443 is a deficient number, since it is larger than the sum of its proper divisors (232219511165).

44041543421443 is a wasteful number, since it uses less digits than its factorization.

44041543421443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43729373.

The product of its (nonzero) digits is 1474560, while the sum is 43.

Adding to 44041543421443 its reverse (34412434514044), we get a palindrome (78453977935487).

The spelling of 44041543421443 in words is "forty-four trillion, forty-one billion, five hundred forty-three million, four hundred twenty-one thousand, four hundred forty-three".