4530240140 has 12 divisors (see below), whose sum is σ = 9513504336. Its totient is φ = 1812096048.

The previous prime is 4530240097. The next prime is 4530240283. The reversal of 4530240140 is 410420354.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113255984 + ... + 113256023.

It is an arithmetic number, because the mean of its divisors is an integer number (792792028).

Almost surely, 2^4530240140 is an apocalyptic number.

It is an amenable number.

4530240140 is an abundant number, since it is smaller than the sum of its proper divisors (4983264196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4530240140 is a wasteful number, since it uses less digits than its factorization.

4530240140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226512016 (or 226512014 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4530240140 is about 67307.0586194346. The cubic root of 4530240140 is about 1654.6535469244.

Adding to 4530240140 its reverse (410420354), we get a palindrome (4940660494).

The spelling of 4530240140 in words is "four billion, five hundred thirty million, two hundred forty thousand, one hundred forty".