8810075348221 has 8 divisors (see below), whose sum is σ = 10088438797440. Its totient is φ = 7536657213168.

The previous prime is 8810075348219. The next prime is 8810075348231. The reversal of 8810075348221 is 1228435700188.

It is a happy number.

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 8810075348221 - 2¹ = 8810075348219 is a prime.

It is a super-3 number, since 3×8810075348221³ (a number of 40 digits) contains 333 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 (8810075348201) 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, 1236324721 + ... + 1236331846.

It is an arithmetic number, because the mean of its divisors is an integer number (1261054849680).

Almost surely, 2^{8810075348221} is an apocalyptic number.

It is an amenable number.

8810075348221 is a deficient number, since it is larger than the sum of its proper divisors (1278363449219).

8810075348221 is a wasteful number, since it uses less digits than its factorization.

8810075348221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2472657083.

The product of its (nonzero) digits is 860160, while the sum is 49.

The spelling of 8810075348221 in words is "eight trillion, eight hundred ten billion, seventy-five million, three hundred forty-eight thousand, two hundred twenty-one".