4530240132321 has 32 divisors (see below), whose sum is σ = 6138673833600. Its totient is φ = 2971106519040.

The previous prime is 4530240132247. The next prime is 4530240132323. The reversal of 4530240132321 is 1232310420354.

It is not a de Polignac number, because 4530240132321 - 2¹³ = 4530240124129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4530240132323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 891601501 + ... + 891606581.

It is an arithmetic number, because the mean of its divisors is an integer number (191833557300).

Almost surely, 2^{4530240132321} is an apocalyptic number.

It is an amenable number.

4530240132321 is a deficient number, since it is larger than the sum of its proper divisors (1608433701279).

4530240132321 is a wasteful number, since it uses less digits than its factorization.

4530240132321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10209.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 4530240132321 its reverse (1232310420354), we get a palindrome (5762550552675).

The spelling of 4530240132321 in words is "four trillion, five hundred thirty billion, two hundred forty million, one hundred thirty-two thousand, three hundred twenty-one".