14109882643 has 4 divisors (see below), whose sum is σ = 14410092960. Its totient is φ = 13809672328.

The previous prime is 14109882637. The next prime is 14109882659. The reversal of 14109882643 is 34628890141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14109882643 - 2²⁹ = 13573011731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14109882593 and 14109882602.

It is not an unprimeable number, because it can be changed into a prime (14109882613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150105088 + ... + 150105181.

It is an arithmetic number, because the mean of its divisors is an integer number (3602523240).

Almost surely, 2^14109882643 is an apocalyptic number.

14109882643 is a deficient number, since it is larger than the sum of its proper divisors (300210317).

14109882643 is an equidigital number, since it uses as much as digits as its factorization.

14109882643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300210316.

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 14109882643 in words is "fourteen billion, one hundred nine million, eight hundred eighty-two thousand, six hundred forty-three".