11841864244 has 12 divisors (see below), whose sum is σ = 23683728544. Its totient is φ = 5075084664.

The previous prime is 11841864239. The next prime is 11841864257. The reversal of 11841864244 is 44246814811.

11841864244 is an admirable number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 11841864244.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211461834 + ... + 211461889.

Almost surely, 2^11841864244 is an apocalyptic number.

11841864244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11841864244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11841864244 is a wasteful number, since it uses less digits than its factorization.

11841864244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422923734 (or 422923732 counting only the distinct ones).

The product of its digits is 196608, while the sum is 43.

The spelling of 11841864244 in words is "eleven billion, eight hundred forty-one million, eight hundred sixty-four thousand, two hundred forty-four".