4565140420241 has 2 divisors, whose sum is σ = 4565140420242. Its totient is φ = 4565140420240.

The previous prime is 4565140420229. The next prime is 4565140420273. The reversal of 4565140420241 is 1420240415654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2943901008400 + 1621239411841 = 1715780^2 + 1273279^2 .

It is a cyclic number.

It is not a de Polignac number, because 4565140420241 - 2³⁰ = 4564066678417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4565140420195 and 4565140420204.

It is not a weakly prime, because it can be changed into another prime (4565140320241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2282570210120 + 2282570210121.

It is an arithmetic number, because the mean of its divisors is an integer number (2282570210121).

Almost surely, 2^{4565140420241} is an apocalyptic number.

It is an amenable number.

4565140420241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4565140420241 is an equidigital number, since it uses as much as digits as its factorization.

4565140420241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 153600, while the sum is 38.

Adding to 4565140420241 its reverse (1420240415654), we get a palindrome (5985380835895).

The spelling of 4565140420241 in words is "four trillion, five hundred sixty-five billion, one hundred forty million, four hundred twenty thousand, two hundred forty-one".