14806666746648 has 48 divisors (see below), whose sum is σ = 45830158979280. Its totient is φ = 4230476213184.

The previous prime is 14806666746593. The next prime is 14806666746667. The reversal of 14806666746648 is 84664766660841.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14689153015 + ... + 14689154022.

It is an arithmetic number, because the mean of its divisors is an integer number (954794978735).

Almost surely, 2^{14806666746648} is an apocalyptic number.

14806666746648 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14806666746648 is an abundant number, since it is smaller than the sum of its proper divisors (31023492232632).

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

14806666746648 is a wasteful number, since it uses less digits than its factorization.

14806666746648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29378307056 (or 29378307049 counting only the distinct ones).

The product of its (nonzero) digits is 1337720832, while the sum is 72.

The spelling of 14806666746648 in words is "fourteen trillion, eight hundred six billion, six hundred sixty-six million, seven hundred forty-six thousand, six hundred forty-eight".