11828012338 has 16 divisors (see below), whose sum is σ = 18516779136. Its totient is φ = 5655846240.

The previous prime is 11828012323. The next prime is 11828012363. The reversal of 11828012338 is 83321082811.

It is a junction number, because it is equal to n+sod(n) for n = 11828012297 and 11828012306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272395 + ... + 312817.

It is an arithmetic number, because the mean of its divisors is an integer number (1157298696).

Almost surely, 2^11828012338 is an apocalyptic number.

11828012338 is a deficient number, since it is larger than the sum of its proper divisors (6688766798).

11828012338 is a wasteful number, since it uses less digits than its factorization.

11828012338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46809.

The product of its (nonzero) digits is 18432, while the sum is 37.

The spelling of 11828012338 in words is "eleven billion, eight hundred twenty-eight million, twelve thousand, three hundred thirty-eight".