13738849199616 has 40 divisors (see below), whose sum is σ = 36601152949944. Its totient is φ = 4579616399360.

The previous prime is 13738849199591. The next prime is 13738849199653. The reversal of 13738849199616 is 61699194883731.

13738849199616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4472280105 + ... + 4472283176.

Almost surely, 2^{13738849199616} is an apocalyptic number.

13738849199616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13738849199616 is an abundant number, since it is smaller than the sum of its proper divisors (22862303750328).

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

13738849199616 is an frugal number, since it uses more digits than its factorization.

13738849199616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8944563302 (or 8944563286 counting only the distinct ones).

The product of its digits is 423263232, while the sum is 75.

The spelling of 13738849199616 in words is "thirteen trillion, seven hundred thirty-eight billion, eight hundred forty-nine million, one hundred ninety-nine thousand, six hundred sixteen".