14408816208 has 40 divisors (see below), whose sum is σ = 39412352448. Its totient is φ = 4520412672.

The previous prime is 14408816173. The next prime is 14408816237. The reversal of 14408816208 is 80261880441.

It is a super-2 number, since 2×14408816208² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14408816208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8828116 + ... + 8829747.

Almost surely, 2^14408816208 is an apocalyptic number.

It is an amenable number.

14408816208 is an abundant number, since it is smaller than the sum of its proper divisors (25003536240).

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

14408816208 is a wasteful number, since it uses less digits than its factorization.

14408816208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17657891 (or 17657885 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 42.

The spelling of 14408816208 in words is "fourteen billion, four hundred eight million, eight hundred sixteen thousand, two hundred eight".