4147698656843 has 8 divisors (see below), whose sum is σ = 4784528224512. Its totient is φ = 3521944386216.

The previous prime is 4147698656809. The next prime is 4147698656851. The reversal of 4147698656843 is 3486568967414.

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

It is a cyclic number.

It is not a de Polignac number, because 4147698656843 - 2²² = 4147694462539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4147698656743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2768823455 + ... + 2768824952.

It is an arithmetic number, because the mean of its divisors is an integer number (598066028064).

Almost surely, 2^{4147698656843} is an apocalyptic number.

4147698656843 is a deficient number, since it is larger than the sum of its proper divisors (636829567669).

4147698656843 is a wasteful number, since it uses less digits than its factorization.

4147698656843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5537648521.

The product of its digits is 836075520, while the sum is 71.

The spelling of 4147698656843 in words is "four trillion, one hundred forty-seven billion, six hundred ninety-eight million, six hundred fifty-six thousand, eight hundred forty-three".