8811116438 has 8 divisors (see below), whose sum is σ = 13217091840. Its totient is φ = 4405419160.

The previous prime is 8811116423. The next prime is 8811116441. The reversal of 8811116438 is 8346111188.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 8811116395 and 8811116404.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 52523 + ... + 142761.

It is an arithmetic number, because the mean of its divisors is an integer number (1652136480).

Almost surely, 2^8811116438 is an apocalyptic number.

8811116438 is a deficient number, since it is larger than the sum of its proper divisors (4405975402).

8811116438 is a wasteful number, since it uses less digits than its factorization.

8811116438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139062.

The product of its digits is 36864, while the sum is 41.

The square root of 8811116438 is about 93867.5473100262. The cubic root of 8811116438 is about 2065.4292043455.

The spelling of 8811116438 in words is "eight billion, eight hundred eleven million, one hundred sixteen thousand, four hundred thirty-eight".