13280739348 has 24 divisors (see below), whose sum is σ = 30991095520. Its totient is φ = 4426526880.

The previous prime is 13280739347. The next prime is 13280739361. The reversal of 13280739348 is 84393708231.

It is a junction number, because it is equal to n+sod(n) for n = 13280739297 and 13280739306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13280739347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117858 + ... + 201126.

Almost surely, 2^13280739348 is an apocalyptic number.

It is an amenable number.

13280739348 is an abundant number, since it is smaller than the sum of its proper divisors (17710356172).

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

13280739348 is a wasteful number, since it uses less digits than its factorization.

13280739348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96567 (or 96565 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 13280739348 in words is "thirteen billion, two hundred eighty million, seven hundred thirty-nine thousand, three hundred forty-eight".