13922808063808 has 112 divisors (see below), whose sum is σ = 32607049872384. Its totient is φ = 5772033515520.

The previous prime is 13922808063799. The next prime is 13922808063869. The reversal of 13922808063808 is 80836080822931.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33359910 + ... + 33774682.

Almost surely, 2^{13922808063808} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13922808063808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16303524936192).

13922808063808 is an abundant number, since it is smaller than the sum of its proper divisors (18684241808576).

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

13922808063808 is a wasteful number, since it uses less digits than its factorization.

13922808063808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417240 (or 417230 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 58.

The spelling of 13922808063808 in words is "thirteen trillion, nine hundred twenty-two billion, eight hundred eight million, sixty-three thousand, eight hundred eight".