11338082868 has 48 divisors (see below), whose sum is σ = 30660747264. Its totient is φ = 3193824480.

The previous prime is 11338082863. The next prime is 11338082869. The reversal of 11338082868 is 86828083311.

11338082868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11338082863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 944580 + ... + 956507.

It is an arithmetic number, because the mean of its divisors is an integer number (638765568).

Almost surely, 2^11338082868 is an apocalyptic number.

It is an amenable number.

11338082868 is an abundant number, since it is smaller than the sum of its proper divisors (19322664396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11338082868 is a wasteful number, since it uses less digits than its factorization.

11338082868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901172 (or 1901170 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 48.

The spelling of 11338082868 in words is "eleven billion, three hundred thirty-eight million, eighty-two thousand, eight hundred sixty-eight".