4542204241 has 4 divisors (see below), whose sum is σ = 4565739172. Its totient is φ = 4518669312.

The previous prime is 4542204223. The next prime is 4542204259. The reversal of 4542204241 is 1424022454.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1424022454 = 2 ⋅712011227.

It is an interprime number because it is at equal distance from previous prime (4542204223) and next prime (4542204259).

It can be written as a sum of positive squares in 2 ways, for example, as 1969584400 + 2572619841 = 44380^2 + 50721^2 .

It is a cyclic number.

It is not a de Polignac number, because 4542204241 - 2²⁹ = 4005333329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4542204281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11767176 + ... + 11767561.

It is an arithmetic number, because the mean of its divisors is an integer number (1141434793).

Almost surely, 2^4542204241 is an apocalyptic number.

It is an amenable number.

4542204241 is a deficient number, since it is larger than the sum of its proper divisors (23534931).

4542204241 is a wasteful number, since it uses less digits than its factorization.

4542204241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23534930.

The product of its (nonzero) digits is 10240, while the sum is 28.

The square root of 4542204241 is about 67395.8770326494. The cubic root of 4542204241 is about 1656.1088811513.

Adding to 4542204241 its reverse (1424022454), we get a palindrome (5966226695).

The spelling of 4542204241 in words is "four billion, five hundred forty-two million, two hundred four thousand, two hundred forty-one".