4140435530 has 64 divisors (see below), whose sum is σ = 9301340160. Its totient is φ = 1289198400.

The previous prime is 4140435491. The next prime is 4140435539. The reversal of 4140435530 is 355340414.

It is a junction number, because it is equal to n+sod(n) for n = 4140435493 and 4140435502.

It is not an unprimeable number, because it can be changed into a prime (4140435539) 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, 967295 + ... + 971565.

It is an arithmetic number, because the mean of its divisors is an integer number (145333440).

Almost surely, 2^4140435530 is an apocalyptic number.

4140435530 is an abundant number, since it is smaller than the sum of its proper divisors (5160904630).

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

4140435530 is a wasteful number, since it uses less digits than its factorization.

4140435530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5555.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 4140435530 is about 64346.2161280677. The cubic root of 4140435530 is about 1605.7650787697.

Adding to 4140435530 its reverse (355340414), we get a palindrome (4495775944).

The spelling of 4140435530 in words is "four billion, one hundred forty million, four hundred thirty-five thousand, five hundred thirty".