14809738608 has 120 divisors (see below), whose sum is σ = 47419572096. Its totient is φ = 4226716800.

The previous prime is 14809738597. The next prime is 14809738633. The reversal of 14809738608 is 80683790841.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 971203 + ... + 986333.

Almost surely, 2^14809738608 is an apocalyptic number.

14809738608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14809738608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23709786048).

14809738608 is an abundant number, since it is smaller than the sum of its proper divisors (32609833488).

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

14809738608 is a wasteful number, since it uses less digits than its factorization.

14809738608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16123 (or 16114 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The spelling of 14809738608 in words is "fourteen billion, eight hundred nine million, seven hundred thirty-eight thousand, six hundred eight".