14546340928 has 28 divisors (see below), whose sum is σ = 32989024192. Its totient is φ = 6234145920.

The previous prime is 14546340847. The next prime is 14546340971. The reversal of 14546340928 is 82904364541.

It is a tau number, because it is divible by the number of its divisors (28).

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 3 ways as a sum of consecutive naturals, for example, 16234308 + ... + 16235203.

Almost surely, 2^14546340928 is an apocalyptic number.

It is an amenable number.

14546340928 is an abundant number, since it is smaller than the sum of its proper divisors (18442683264).

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

14546340928 is an equidigital number, since it uses as much as digits as its factorization.

14546340928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32469530 (or 32469520 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 14546340928 in words is "fourteen billion, five hundred forty-six million, three hundred forty thousand, nine hundred twenty-eight".