11684459744 has 24 divisors (see below), whose sum is σ = 23007840408. Its totient is φ = 5841198720.

The previous prime is 11684459729. The next prime is 11684459753. The reversal of 11684459744 is 44795448611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171779 + ... + 229949.

It is an arithmetic number, because the mean of its divisors is an integer number (958660017).

Almost surely, 2^11684459744 is an apocalyptic number.

It is an amenable number.

11684459744 is a deficient number, since it is larger than the sum of its proper divisors (11323380664).

11684459744 is an equidigital number, since it uses as much as digits as its factorization.

11684459744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64458 (or 64450 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 53.

The spelling of 11684459744 in words is "eleven billion, six hundred eighty-four million, four hundred fifty-nine thousand, seven hundred forty-four".