13004749016 has 32 divisors (see below), whose sum is σ = 28122996000. Its totient is φ = 5522328576.

The previous prime is 13004749003. The next prime is 13004749039. The reversal of 13004749016 is 61094740031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1059161 + ... + 1071368.

It is an arithmetic number, because the mean of its divisors is an integer number (878843625).

Almost surely, 2^13004749016 is an apocalyptic number.

It is an amenable number.

13004749016 is an abundant number, since it is smaller than the sum of its proper divisors (15118246984).

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

13004749016 is a wasteful number, since it uses less digits than its factorization.

13004749016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130651 (or 2130647 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 13004749016 in words is "thirteen billion, four million, seven hundred forty-nine thousand, sixteen".