4131042330 has 128 divisors (see below), whose sum is σ = 11102386176. Its totient is φ = 978739200.

The previous prime is 4131042329. The next prime is 4131042337. The reversal of 4131042330 is 332401314.

It is a junction number, because it is equal to n+sod(n) for n = 4131042297 and 4131042306.

It is not an unprimeable number, because it can be changed into a prime (4131042337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 645024 + ... + 651396.

It is an arithmetic number, because the mean of its divisors is an integer number (86737392).

Almost surely, 2^4131042330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4131042330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5551193088).

4131042330 is an abundant number, since it is smaller than the sum of its proper divisors (6971343846).

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

4131042330 is a wasteful number, since it uses less digits than its factorization.

4131042330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6472.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4131042330 is about 64273.1851552418. The cubic root of 4131042330 is about 1604.5498528956.

Adding to 4131042330 its reverse (332401314), we get a palindrome (4463443644).

The spelling of 4131042330 in words is "four billion, one hundred thirty-one million, forty-two thousand, three hundred thirty".