13240334725608 has 64 divisors (see below), whose sum is σ = 33573099853440. Its totient is φ = 4350544349184.

The previous prime is 13240334725589. The next prime is 13240334725621. The reversal of 13240334725608 is 80652743304231.

It is a super-2 number, since 2×13240334725608² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1004560 + ... + 5243072.

It is an arithmetic number, because the mean of its divisors is an integer number (524579685210).

Almost surely, 2^{13240334725608} is an apocalyptic number.

It is an amenable number.

13240334725608 is an abundant number, since it is smaller than the sum of its proper divisors (20332765127832).

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

13240334725608 is a wasteful number, since it uses less digits than its factorization.

13240334725608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4240378 (or 4240374 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 13240334725608 in words is "thirteen trillion, two hundred forty billion, three hundred thirty-four million, seven hundred twenty-five thousand, six hundred eight".