14300785728730 has 32 divisors (see below), whose sum is σ = 26823421985040. Its totient is φ = 5482747737600.

The previous prime is 14300785728637. The next prime is 14300785728731. The reversal of 14300785728730 is 3782758700341.

It can be written as a sum of positive squares in 8 ways, for example, as 10755913903641 + 3544871825089 = 3279621^2 + 1882783^2 .

It is not an unprimeable number, because it can be changed into a prime (14300785728731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179934921 + ... + 180014380.

Almost surely, 2^{14300785728730} is an apocalyptic number.

14300785728730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14300785728730 is a deficient number, since it is larger than the sum of its proper divisors (12522636256310).

14300785728730 is a wasteful number, since it uses less digits than its factorization.

14300785728730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359949474.

The product of its (nonzero) digits is 7902720, while the sum is 55.

The spelling of 14300785728730 in words is "fourteen trillion, three hundred billion, seven hundred eighty-five million, seven hundred twenty-eight thousand, seven hundred thirty".