8810818808473 has 4 divisors (see below), whose sum is σ = 9611802336528. Its totient is φ = 8009835280420.

The previous prime is 8810818808461. The next prime is 8810818808497. The reversal of 8810818808473 is 3748088180188.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8810818808473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8810818808773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400491764011 + ... + 400491764032.

It is an arithmetic number, because the mean of its divisors is an integer number (2402950584132).

Almost surely, 2^{8810818808473} is an apocalyptic number.

It is an amenable number.

8810818808473 is a deficient number, since it is larger than the sum of its proper divisors (800983528055).

8810818808473 is a wasteful number, since it uses less digits than its factorization.

8810818808473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800983528054.

The product of its (nonzero) digits is 22020096, while the sum is 64.

The spelling of 8810818808473 in words is "eight trillion, eight hundred ten billion, eight hundred eighteen million, eight hundred eight thousand, four hundred seventy-three".