1118800808 has 8 divisors (see below), whose sum is σ = 2097751530. Its totient is φ = 559400400.

The previous prime is 1118800801. The next prime is 1118800829. The reversal of 1118800808 is 8080088111.

It can be written as a sum of positive squares in only one way, i.e., 768287524 + 350513284 = 27718^2 + 18722^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1118800801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69925043 + ... + 69925058.

Almost surely, 2^1118800808 is an apocalyptic number.

It is an amenable number.

1118800808 is a deficient number, since it is larger than the sum of its proper divisors (978950722).

1118800808 is a wasteful number, since it uses less digits than its factorization.

1118800808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139850107 (or 139850103 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 35.

The square root of 1118800808 is about 33448.4799056699. The cubic root of 1118800808 is about 1038.1280453066.

Adding to 1118800808 its reverse (8080088111), we get a palindrome (9198888919).

The spelling of 1118800808 in words is "one billion, one hundred eighteen million, eight hundred thousand, eight hundred eight".