14065750720 has 56 divisors (see below), whose sum is σ = 38278941984. Its totient is φ = 4822542336.

The previous prime is 14065750709. The next prime is 14065750739. The reversal of 14065750720 is 2705756041.

It is a tau number, because it is divible by the number of its divisors (56).

It is a self number, because there is not a number n which added to its sum of digits gives 14065750720.

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, 3137437 + ... + 3141916.

Almost surely, 2^14065750720 is an apocalyptic number.

14065750720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14065750720 is an abundant number, since it is smaller than the sum of its proper divisors (24213191264).

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

14065750720 is an equidigital number, since it uses as much as digits as its factorization.

14065750720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6279377 (or 6279367 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 37.

The spelling of 14065750720 in words is "fourteen billion, sixty-five million, seven hundred fifty thousand, seven hundred twenty".