4042011330 has 48 divisors (see below), whose sum is σ = 12010549824. Its totient is φ = 923888160.

The previous prime is 4042011319. The next prime is 4042011361. The reversal of 4042011330 is 331102404.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3207316 + ... + 3208575.

It is an arithmetic number, because the mean of its divisors is an integer number (250219788).

Almost surely, 2^4042011330 is an apocalyptic number.

4042011330 is an abundant number, since it is smaller than the sum of its proper divisors (7968538494).

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

4042011330 is a wasteful number, since it uses less digits than its factorization.

4042011330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6415911 (or 6415908 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4042011330 is about 63576.8144058823. The cubic root of 4042011330 is about 1592.9391110016.

Adding to 4042011330 its reverse (331102404), we get a palindrome (4373113734).

The spelling of 4042011330 in words is "four billion, forty-two million, eleven thousand, three hundred thirty".