4485042910445 has 8 divisors (see below), whose sum is σ = 5382113992344. Its totient is φ = 3587992661824.

The previous prime is 4485042910343. The next prime is 4485042910471. The reversal of 4485042910445 is 5440192405844.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2591410965796 + 1893631944649 = 1609786^2 + 1376093^2 .

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 4485042910445 - 2⁸ = 4485042910189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4485042910393 and 4485042910402.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 4730714 + ... + 5599083.

It is an arithmetic number, because the mean of its divisors is an integer number (672764249043).

Almost surely, 2^{4485042910445} is an apocalyptic number.

It is an amenable number.

4485042910445 is a deficient number, since it is larger than the sum of its proper divisors (897071081899).

4485042910445 is a wasteful number, since it uses less digits than its factorization.

4485042910445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10416639.

The product of its (nonzero) digits is 3686400, while the sum is 50.

The spelling of 4485042910445 in words is "four trillion, four hundred eighty-five billion, forty-two million, nine hundred ten thousand, four hundred forty-five".