4520330141 has 4 divisors (see below), whose sum is σ = 4786231932. Its totient is φ = 4254428352.

The previous prime is 4520330099. The next prime is 4520330149. The reversal of 4520330141 is 1410330254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3408107641 + 1112222500 = 58379^2 + 33350^2 .

It is a cyclic number.

It is not a de Polignac number, because 4520330141 - 2¹⁴ = 4520313757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4520330149) 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, 132950870 + ... + 132950903.

It is an arithmetic number, because the mean of its divisors is an integer number (1196557983).

Almost surely, 2^4520330141 is an apocalyptic number.

It is an amenable number.

4520330141 is a deficient number, since it is larger than the sum of its proper divisors (265901791).

4520330141 is a wasteful number, since it uses less digits than its factorization.

4520330141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265901790.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 4520330141 is about 67233.4004866629. The cubic root of 4520330141 is about 1653.4461358562.

Adding to 4520330141 its reverse (1410330254), we get a palindrome (5930660395).

The spelling of 4520330141 in words is "four billion, five hundred twenty million, three hundred thirty thousand, one hundred forty-one".