4431103242 has 16 divisors (see below), whose sum is σ = 8882773632. Its totient is φ = 1473606560.

The previous prime is 4431103241. The next prime is 4431103267. The reversal of 4431103242 is 2423011344.

It is not an unprimeable number, because it can be changed into a prime (4431103241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854163 + ... + 859334.

It is an arithmetic number, because the mean of its divisors is an integer number (555173352).

Almost surely, 2^4431103242 is an apocalyptic number.

4431103242 is an abundant number, since it is smaller than the sum of its proper divisors (4451670390).

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

4431103242 is a wasteful number, since it uses less digits than its factorization.

4431103242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713933.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4431103242 is about 66566.5324468685. The cubic root of 4431103242 is about 1642.4946223260.

Adding to 4431103242 its reverse (2423011344), we get a palindrome (6854114586).

The spelling of 4431103242 in words is "four billion, four hundred thirty-one million, one hundred three thousand, two hundred forty-two".