4405241104549 has 8 divisors (see below), whose sum is σ = 4514410493208. Its totient is φ = 4296153834240.

The previous prime is 4405241104531. The next prime is 4405241104571. The reversal of 4405241104549 is 9454011425044.

It can be written as a sum of positive squares in 4 ways, for example, as 867012388225 + 3538228716324 = 931135^2 + 1881018^2 .

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 4405241104549 - 2⁷ = 4405241104421 is a prime.

It is a super-2 number, since 2×4405241104549² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405241104049) 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, 20420962 + ... + 20635555.

It is an arithmetic number, because the mean of its divisors is an integer number (564301311651).

Almost surely, 2^{4405241104549} is an apocalyptic number.

It is an amenable number.

4405241104549 is a deficient number, since it is larger than the sum of its proper divisors (109169388659).

4405241104549 is a wasteful number, since it uses less digits than its factorization.

4405241104549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41059175.

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 4405241104549 in words is "four trillion, four hundred five billion, two hundred forty-one million, one hundred four thousand, five hundred forty-nine".