4046806843 has 2 divisors, whose sum is σ = 4046806844. Its totient is φ = 4046806842.

The previous prime is 4046806817. The next prime is 4046806877. The reversal of 4046806843 is 3486086404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4046806843 - 2¹⁷ = 4046675771 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4046806843.

It is not a weakly prime, because it can be changed into another prime (4047806843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2023403421 + 2023403422.

It is an arithmetic number, because the mean of its divisors is an integer number (2023403422).

Almost surely, 2^4046806843 is an apocalyptic number.

4046806843 is a deficient number, since it is larger than the sum of its proper divisors (1).

4046806843 is an equidigital number, since it uses as much as digits as its factorization.

4046806843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 442368, while the sum is 43.

The square root of 4046806843 is about 63614.5175490627. The cubic root of 4046806843 is about 1593.5688256480.

The spelling of 4046806843 in words is "four billion, forty-six million, eight hundred six thousand, eight hundred forty-three".