4201285843 has 2 divisors, whose sum is σ = 4201285844. Its totient is φ = 4201285842.

The previous prime is 4201285813. The next prime is 4201285859. The reversal of 4201285843 is 3485821024.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4201285843 - 2¹³ = 4201277651 is a prime.

It is not a weakly prime, because it can be changed into another prime (4201285813) by changing a digit.

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 as a sum of consecutive naturals, namely, 2100642921 + 2100642922.

It is an arithmetic number, because the mean of its divisors is an integer number (2100642922).

Almost surely, 2^4201285843 is an apocalyptic number.

4201285843 is a deficient number, since it is larger than the sum of its proper divisors (1).

4201285843 is an equidigital number, since it uses as much as digits as its factorization.

4201285843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 4201285843 is about 64817.3267190186. The cubic root of 4201285843 is about 1613.5932812825.

The spelling of 4201285843 in words is "four billion, two hundred one million, two hundred eighty-five thousand, eight hundred forty-three".