4011442330 has 48 divisors (see below), whose sum is σ = 8418637800. Its totient is φ = 1372213248.

The previous prime is 4011442321. The next prime is 4011442343. The reversal of 4011442330 is 332441104.

4011442330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3567792361 + 443649969 = 59731^2 + 21063^2 .

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, 210894 + ... + 229126.

Almost surely, 2^4011442330 is an apocalyptic number.

4011442330 is an abundant number, since it is smaller than the sum of its proper divisors (4407195470).

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

4011442330 is a wasteful number, since it uses less digits than its factorization.

4011442330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18703 (or 18696 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4011442330 is about 63335.9481653192. The cubic root of 4011442330 is about 1588.9132415257.

Adding to 4011442330 its reverse (332441104), we get a palindrome (4343883434).

The spelling of 4011442330 in words is "four billion, eleven million, four hundred forty-two thousand, three hundred thirty".