14556640065330 has 32 divisors (see below), whose sum is σ = 38111930353728. Its totient is φ = 3528882440000.

The previous prime is 14556640065311. The next prime is 14556640065347. The reversal of 14556640065330 is 3356004665541.

It is a self number, because there is not a number n which added to its sum of digits gives 14556640065330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22055514921 + ... + 22055515580.

It is an arithmetic number, because the mean of its divisors is an integer number (1190997823554).

Almost surely, 2^{14556640065330} is an apocalyptic number.

14556640065330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14556640065330 is an abundant number, since it is smaller than the sum of its proper divisors (23555290288398).

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

14556640065330 is a wasteful number, since it uses less digits than its factorization.

14556640065330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44111030522.

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 14556640065330 in words is "fourteen trillion, five hundred fifty-six billion, six hundred forty million, sixty-five thousand, three hundred thirty".