11388234246 has 16 divisors (see below), whose sum is σ = 22777521408. Its totient is φ = 3795902600.

The previous prime is 11388234241. The next prime is 11388234289. The reversal of 11388234246 is 64243288311.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11388234198 and 11388234207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11388234241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207751 + ... + 256781.

It is an arithmetic number, because the mean of its divisors is an integer number (1423595088).

Almost surely, 2^11388234246 is an apocalyptic number.

11388234246 is an abundant number, since it is smaller than the sum of its proper divisors (11389287162).

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

11388234246 is a wasteful number, since it uses less digits than its factorization.

11388234246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87747.

The product of its digits is 221184, while the sum is 42.

The spelling of 11388234246 in words is "eleven billion, three hundred eighty-eight million, two hundred thirty-four thousand, two hundred forty-six".