13841028664 has 24 divisors (see below), whose sum is σ = 26246919960. Its totient is φ = 6842724416.

The previous prime is 13841028631. The next prime is 13841028697. The reversal of 13841028664 is 46682014831.

It is an interprime number because it is at equal distance from previous prime (13841028631) and next prime (13841028697).

It is a self number, because there is not a number n which added to its sum of digits gives 13841028664.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45844 + ... + 172579.

It is an arithmetic number, because the mean of its divisors is an integer number (1093621665).

Almost surely, 2^13841028664 is an apocalyptic number.

It is an amenable number.

13841028664 is a deficient number, since it is larger than the sum of its proper divisors (12405891296).

13841028664 is an equidigital number, since it uses as much as digits as its factorization.

13841028664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218607 (or 218514 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 13841028664 in words is "thirteen billion, eight hundred forty-one million, twenty-eight thousand, six hundred sixty-four".