11844303966387 has 32 divisors (see below), whose sum is σ = 18941415667200. Its totient is φ = 7292445009696.

The previous prime is 11844303966373. The next prime is 11844303966403. The reversal of 11844303966387 is 78366930344811.

It is a happy number.

11844303966387 is a `hidden beast` number, since 1 + 1 + 84 + 4 + 30 + 396 + 63 + 87 = 666.

It is not a de Polignac number, because 11844303966387 - 2¹⁵ = 11844303933619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11844303966317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 328826013 + ... + 328862030.

It is an arithmetic number, because the mean of its divisors is an integer number (591919239600).

Almost surely, 2^{11844303966387} is an apocalyptic number.

11844303966387 is a deficient number, since it is larger than the sum of its proper divisors (7097111700813).

11844303966387 is a wasteful number, since it uses less digits than its factorization.

11844303966387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657688104 (or 657688098 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 63.

The spelling of 11844303966387 in words is "eleven trillion, eight hundred forty-four billion, three hundred three million, nine hundred sixty-six thousand, three hundred eighty-seven".