14294294358643 has 16 divisors (see below), whose sum is σ = 15758223157600. Its totient is φ = 12882666311424.

The previous prime is 14294294358629. The next prime is 14294294358683. The reversal of 14294294358643 is 34685349249241.

It is not a de Polignac number, because 14294294358643 - 2⁵ = 14294294358611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14294294358683) 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, 3787668 + ... + 6552481.

It is an arithmetic number, because the mean of its divisors is an integer number (984888947350).

Almost surely, 2^{14294294358643} is an apocalyptic number.

14294294358643 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14294294358643 is a deficient number, since it is larger than the sum of its proper divisors (1463928798957).

14294294358643 is a wasteful number, since it uses less digits than its factorization.

14294294358643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10342678.

The product of its digits is 179159040, while the sum is 64.

The spelling of 14294294358643 in words is "fourteen trillion, two hundred ninety-four billion, two hundred ninety-four million, three hundred fifty-eight thousand, six hundred forty-three".