13276609004 has 12 divisors (see below), whose sum is σ = 23245855584. Its totient is φ = 6634935984.

The previous prime is 13276609001. The next prime is 13276609109. The reversal of 13276609004 is 40090667231.

It is not an unprimeable number, because it can be changed into a prime (13276609001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833252 + ... + 849035.

It is an arithmetic number, because the mean of its divisors is an integer number (1937154632).

Almost surely, 2^13276609004 is an apocalyptic number.

It is an amenable number.

13276609004 is a deficient number, since it is larger than the sum of its proper divisors (9969246580).

13276609004 is a wasteful number, since it uses less digits than its factorization.

13276609004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684264 (or 1684262 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 13276609004 in words is "thirteen billion, two hundred seventy-six million, six hundred nine thousand, four".