4540324241 has 2 divisors, whose sum is σ = 4540324242. Its totient is φ = 4540324240.

The previous prime is 4540324237. The next prime is 4540324253. The reversal of 4540324241 is 1424230454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4096000000 + 444324241 = 64000^2 + 21079^2 .

It is a cyclic number.

It is not a de Polignac number, because 4540324241 - 2² = 4540324237 is a prime.

It is a super-2 number, since 2×4540324241² = 41229088426824452162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4540324141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2270162120 + 2270162121.

It is an arithmetic number, because the mean of its divisors is an integer number (2270162121).

Almost surely, 2^4540324241 is an apocalyptic number.

It is an amenable number.

4540324241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4540324241 is an equidigital number, since it uses as much as digits as its factorization.

4540324241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 4540324241 is about 67381.9281484286. The cubic root of 4540324241 is about 1655.8803640273.

Adding to 4540324241 its reverse (1424230454), we get a palindrome (5964554695).

The spelling of 4540324241 in words is "four billion, five hundred forty million, three hundred twenty-four thousand, two hundred forty-one".