4140505530 has 192 divisors, whose sum is σ = 12570225408. Its totient is φ = 926069760.

The previous prime is 4140505529. The next prime is 4140505543. The reversal of 4140505530 is 355050414.

4140505530 is a `hidden beast` number, since 41 + 40 + 50 + 5 + 530 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4140505494 and 4140505503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9834720 + ... + 9835140.

It is an arithmetic number, because the mean of its divisors is an integer number (65469924).

Almost surely, 2^4140505530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4140505530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6285112704).

4140505530 is an abundant number, since it is smaller than the sum of its proper divisors (8429719878).

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

4140505530 is a wasteful number, since it uses less digits than its factorization.

4140505530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741 (or 738 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 4140505530 is about 64346.7600582966. The cubic root of 4140505530 is about 1605.7741279725.

Adding to 4140505530 its reverse (355050414), we get a palindrome (4495555944).

The spelling of 4140505530 in words is "four billion, one hundred forty million, five hundred five thousand, five hundred thirty".