4011042530 has 32 divisors (see below), whose sum is σ = 7908962688. Its totient is φ = 1452499200.

The previous prime is 4011042521. The next prime is 4011042551. The reversal of 4011042530 is 352401104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49142 + ... + 102161.

It is an arithmetic number, because the mean of its divisors is an integer number (247155084).

Almost surely, 2^4011042530 is an apocalyptic number.

4011042530 is a deficient number, since it is larger than the sum of its proper divisors (3897920158).

4011042530 is a wasteful number, since it uses less digits than its factorization.

4011042530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151562.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 4011042530 is about 63332.7919011944. The cubic root of 4011042530 is about 1588.8604534787.

Adding to 4011042530 its reverse (352401104), we get a palindrome (4363443634).

The spelling of 4011042530 in words is "four billion, eleven million, forty-two thousand, five hundred thirty".