14300782385 has 8 divisors (see below), whose sum is σ = 17164602216. Its totient is φ = 11438183680.

The previous prime is 14300782357. The next prime is 14300782429. The reversal of 14300782385 is 58328700341.

14300782385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2122997776 + 12177784609 = 46076^2 + 110353^2 .

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

It is not a de Polignac number, because 14300782385 - 2⁸ = 14300782129 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279314 + ... + 326523.

It is an arithmetic number, because the mean of its divisors is an integer number (2145575277).

Almost surely, 2^14300782385 is an apocalyptic number.

It is an amenable number.

14300782385 is a deficient number, since it is larger than the sum of its proper divisors (2863819831).

14300782385 is an equidigital number, since it uses as much as digits as its factorization.

14300782385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610563.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 14300782385 in words is "fourteen billion, three hundred million, seven hundred eighty-two thousand, three hundred eighty-five".