4405043445541 has 8 divisors (see below), whose sum is σ = 4597177769280. Its totient is φ = 4212960013152.

The previous prime is 4405043445497. The next prime is 4405043445559. The reversal of 4405043445541 is 1455443405044.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4405043445541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405043445581) 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, 12545895 + ... + 12892228.

It is an arithmetic number, because the mean of its divisors is an integer number (574647221160).

Almost surely, 2^{4405043445541} is an apocalyptic number.

It is an amenable number.

4405043445541 is a deficient number, since it is larger than the sum of its proper divisors (192134323739).

4405043445541 is a wasteful number, since it uses less digits than its factorization.

4405043445541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25445675.

The product of its (nonzero) digits is 1536000, while the sum is 43.

It can be divided in two parts, 4405043 and 445541, that added together give a palindrome (4850584).

The spelling of 4405043445541 in words is "four trillion, four hundred five billion, forty-three million, four hundred forty-five thousand, five hundred forty-one".