4440324131202 has 16 divisors (see below), whose sum is σ = 8880668989920. Its totient is φ = 1480104589152.

The previous prime is 4440324131189. The next prime is 4440324131209. The reversal of 4440324131202 is 2021314230444.

It is a super-2 number, since 2×4440324131202² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4440324131202.

It is not an unprimeable number, because it can be changed into a prime (4440324131209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4253733 + ... + 5193735.

It is an arithmetic number, because the mean of its divisors is an integer number (555041811870).

Almost surely, 2^{4440324131202} is an apocalyptic number.

4440324131202 is an abundant number, since it is smaller than the sum of its proper divisors (4440344858718).

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

4440324131202 is a wasteful number, since it uses less digits than its factorization.

4440324131202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727297.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 4440324131202 its reverse (2021314230444), we get a palindrome (6461638361646).

The spelling of 4440324131202 in words is "four trillion, four hundred forty billion, three hundred twenty-four million, one hundred thirty-one thousand, two hundred two".