8804821381217 has 8 divisors (see below), whose sum is σ = 9268397923200. Its totient is φ = 8341261328304.

The previous prime is 8804821381151. The next prime is 8804821381231. The reversal of 8804821381217 is 7121831284088.

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 8804821381217 - 2¹⁶ = 8804821315681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8804821381297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3018617 + ... + 5169302.

It is an arithmetic number, because the mean of its divisors is an integer number (1158549740400).

Almost surely, 2^{8804821381217} is an apocalyptic number.

It is an amenable number.

8804821381217 is a deficient number, since it is larger than the sum of its proper divisors (463576541983).

8804821381217 is a wasteful number, since it uses less digits than its factorization.

8804821381217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8244535.

The product of its (nonzero) digits is 1376256, while the sum is 53.

The spelling of 8804821381217 in words is "eight trillion, eight hundred four billion, eight hundred twenty-one million, three hundred eighty-one thousand, two hundred seventeen".