13620984308 has 24 divisors (see below), whose sum is σ = 23985773280. Its totient is φ = 6768004320.

The previous prime is 13620984283. The next prime is 13620984337. The reversal of 13620984308 is 80348902631.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564638 + ... + 588266.

It is an arithmetic number, because the mean of its divisors is an integer number (999407220).

Almost surely, 2^13620984308 is an apocalyptic number.

It is an amenable number.

13620984308 is a deficient number, since it is larger than the sum of its proper divisors (10364788972).

13620984308 is a wasteful number, since it uses less digits than its factorization.

13620984308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24527 (or 24525 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 13620984308 in words is "thirteen billion, six hundred twenty million, nine hundred eighty-four thousand, three hundred eight".