14300785721443 has 8 divisors (see below), whose sum is σ = 15446546006528. Its totient is φ = 13161553985664.

The previous prime is 14300785721309. The next prime is 14300785721447. The reversal of 14300785721443 is 34412758700341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14300785721443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14300785721447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1632132771 + ... + 1632141532.

It is an arithmetic number, because the mean of its divisors is an integer number (1930818250816).

Almost surely, 2^{14300785721443} is an apocalyptic number.

14300785721443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14300785721443 is a deficient number, since it is larger than the sum of its proper divisors (1145760285085).

14300785721443 is a wasteful number, since it uses less digits than its factorization.

14300785721443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3264274653.

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 14300785721443 in words is "fourteen trillion, three hundred billion, seven hundred eighty-five million, seven hundred twenty-one thousand, four hundred forty-three".