4488412209485 has 8 divisors (see below), whose sum is σ = 5435508364440. Its totient is φ = 3557787292224.

The previous prime is 4488412209371. The next prime is 4488412209487. The reversal of 4488412209485 is 5849022148844.

It can be written as a sum of positive squares in 4 ways, for example, as 1106708208004 + 3381704001481 = 1052002^2 + 1838941^2 .

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 4488412209485 - 2¹⁰ = 4488412208461 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4488412209487) 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, 4117808822 + ... + 4117809911.

It is an arithmetic number, because the mean of its divisors is an integer number (679438545555).

Almost surely, 2^{4488412209485} is an apocalyptic number.

It is an amenable number.

4488412209485 is a deficient number, since it is larger than the sum of its proper divisors (947096154955).

4488412209485 is a wasteful number, since it uses less digits than its factorization.

4488412209485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8235618847.

The product of its (nonzero) digits is 23592960, while the sum is 59.

The spelling of 4488412209485 in words is "four trillion, four hundred eighty-eight billion, four hundred twelve million, two hundred nine thousand, four hundred eighty-five".