8810869996242 has 36 divisors (see below), whose sum is σ = 19725896809710. Its totient is φ = 2842216122240.

The previous prime is 8810869996237. The next prime is 8810869996249. The reversal of 8810869996242 is 2426999680188.

It can be written as a sum of positive squares in only one way, i.e., 7350762690441 + 1460107305801 = 2711229^2 + 1208349^2 .

It is not an unprimeable number, because it can be changed into a prime (8810869996249) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 254661567 + ... + 254696162.

Almost surely, 2^{8810869996242} is an apocalyptic number.

8810869996242 is an abundant number, since it is smaller than the sum of its proper divisors (10915026813468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8810869996242 is a wasteful number, since it uses less digits than its factorization.

8810869996242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509357799 (or 509357765 counting only the distinct ones).

The product of its (nonzero) digits is 214990848, while the sum is 72.

The spelling of 8810869996242 in words is "eight trillion, eight hundred ten billion, eight hundred sixty-nine million, nine hundred ninety-six thousand, two hundred forty-two".