14109908648 has 32 divisors (see below), whose sum is σ = 28968516000. Its totient is φ = 6389741760.

The previous prime is 14109908639. The next prime is 14109908651. The reversal of 14109908648 is 84680990141.

It is a junction number, because it is equal to n+sod(n) for n = 14109908596 and 14109908605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274358 + ... + 321701.

It is an arithmetic number, because the mean of its divisors is an integer number (905266125).

Almost surely, 2^14109908648 is an apocalyptic number.

It is an amenable number.

14109908648 is an abundant number, since it is smaller than the sum of its proper divisors (14858607352).

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

14109908648 is a wasteful number, since it uses less digits than its factorization.

14109908648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596345 (or 596341 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 50.

The spelling of 14109908648 in words is "fourteen billion, one hundred nine million, nine hundred eight thousand, six hundred forty-eight".