13224714648 has 64 divisors (see below), whose sum is σ = 33611760000. Its totient is φ = 4335505152.

The previous prime is 13224714631. The next prime is 13224714673. The reversal of 13224714648 is 84641742231.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 338428 + ... + 375476.

It is an arithmetic number, because the mean of its divisors is an integer number (525183750).

Almost surely, 2^13224714648 is an apocalyptic number.

It is an amenable number.

13224714648 is an abundant number, since it is smaller than the sum of its proper divisors (20387045352).

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

13224714648 is a wasteful number, since it uses less digits than its factorization.

13224714648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37304 (or 37300 counting only the distinct ones).

The product of its digits is 258048, while the sum is 42.

The spelling of 13224714648 in words is "thirteen billion, two hundred twenty-four million, seven hundred fourteen thousand, six hundred forty-eight".