8811434403 has 12 divisors (see below), whose sum is σ = 12730840408. Its totient is φ = 5872806720.

The previous prime is 8811434383. The next prime is 8811434417. The reversal of 8811434403 is 3044341188.

It is not a de Polignac number, because 8811434403 - 2¹⁷ = 8811303331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8811434503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85318 + ... + 157803.

Almost surely, 2^8811434403 is an apocalyptic number.

8811434403 is a deficient number, since it is larger than the sum of its proper divisors (3919406005).

8811434403 is a wasteful number, since it uses less digits than its factorization.

8811434403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247154 (or 247151 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 8811434403 is about 93869.2409844673. The cubic root of 8811434403 is about 2065.4540489571.

The spelling of 8811434403 in words is "eight billion, eight hundred eleven million, four hundred thirty-four thousand, four hundred three".