11338767884 has 24 divisors (see below), whose sum is σ = 21419566560. Its totient is φ = 5235891584.

The previous prime is 11338767857. The next prime is 11338767887. The reversal of 11338767884 is 48876783311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11338767887) 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 7 ways as a sum of consecutive naturals, for example, 2122289 + ... + 2127624.

It is an arithmetic number, because the mean of its divisors is an integer number (892481940).

Almost surely, 2^11338767884 is an apocalyptic number.

It is an amenable number.

11338767884 is a deficient number, since it is larger than the sum of its proper divisors (10080798676).

11338767884 is a wasteful number, since it uses less digits than its factorization.

11338767884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4249969 (or 4249967 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 56.

The spelling of 11338767884 in words is "eleven billion, three hundred thirty-eight million, seven hundred sixty-seven thousand, eight hundred eighty-four".