13727734336 has 14 divisors (see below), whose sum is σ = 27240972950. Its totient is φ = 6863867136.

The previous prime is 13727734297. The next prime is 13727734343. The reversal of 13727734336 is 63343772731.

It can be written as a sum of positive squares in only one way, i.e., 13722716736 + 5017600 = 117144^2 + 2240^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107247861 + ... + 107247988.

Almost surely, 2^13727734336 is an apocalyptic number.

13727734336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13727734336 is a deficient number, since it is larger than the sum of its proper divisors (13513238614).

13727734336 is an equidigital number, since it uses as much as digits as its factorization.

13727734336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214495861 (or 214495851 counting only the distinct ones).

The product of its digits is 1333584, while the sum is 46.

The spelling of 13727734336 in words is "thirteen billion, seven hundred twenty-seven million, seven hundred thirty-four thousand, three hundred thirty-six".