11994113382 has 16 divisors (see below), whose sum is σ = 23997509040. Its totient is φ = 3996490752.

The previous prime is 11994113381. The next prime is 11994113387. The reversal of 11994113382 is 28331149911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11994113381) 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, 369907 + ... + 401022.

It is an arithmetic number, because the mean of its divisors is an integer number (1499844315).

Almost surely, 2^11994113382 is an apocalyptic number.

11994113382 is an abundant number, since it is smaller than the sum of its proper divisors (12003395658).

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

11994113382 is a wasteful number, since it uses less digits than its factorization.

11994113382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773527.

The product of its digits is 46656, while the sum is 42.

The spelling of 11994113382 in words is "eleven billion, nine hundred ninety-four million, one hundred thirteen thousand, three hundred eighty-two".