11378114382 has 48 divisors (see below), whose sum is σ = 24347998080. Its totient is φ = 3543848832.

The previous prime is 11378114351. The next prime is 11378114389. The reversal of 11378114382 is 28341187311.

It is a happy number.

11378114382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11378114382² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11378114382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11378114389) 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 23 ways as a sum of consecutive naturals, for example, 217423 + ... + 264629.

It is an arithmetic number, because the mean of its divisors is an integer number (507249960).

Almost surely, 2^11378114382 is an apocalyptic number.

11378114382 is an abundant number, since it is smaller than the sum of its proper divisors (12969883698).

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

11378114382 is a wasteful number, since it uses less digits than its factorization.

11378114382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47385 (or 47368 counting only the distinct ones).

The product of its digits is 32256, while the sum is 39.

The spelling of 11378114382 in words is "eleven billion, three hundred seventy-eight million, one hundred fourteen thousand, three hundred eighty-two".