4273256041 has 2 divisors, whose sum is σ = 4273256042. Its totient is φ = 4273256040.

The previous prime is 4273256033. The next prime is 4273256063. The reversal of 4273256041 is 1406523724.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3161700441 + 1111555600 = 56229^2 + 33340^2 .

It is a cyclic number.

It is not a de Polignac number, because 4273256041 - 2³ = 4273256033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4273255988 and 4273256006.

It is not a weakly prime, because it can be changed into another prime (4273256341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2136628020 + 2136628021.

It is an arithmetic number, because the mean of its divisors is an integer number (2136628021).

Almost surely, 2^4273256041 is an apocalyptic number.

It is an amenable number.

4273256041 is a deficient number, since it is larger than the sum of its proper divisors (1).

4273256041 is an equidigital number, since it uses as much as digits as its factorization.

4273256041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 4273256041 is about 65370.1464049148. The cubic root of 4273256041 is about 1622.7550590592.

Adding to 4273256041 its reverse (1406523724), we get a palindrome (5679779765).

The spelling of 4273256041 in words is "four billion, two hundred seventy-three million, two hundred fifty-six thousand, forty-one".