3130352324240 has 20 divisors (see below), whose sum is σ = 7278069154044. Its totient is φ = 1252140929664.

The previous prime is 3130352324219. The next prime is 3130352324251. The reversal of 3130352324240 is 424232530313.

3130352324240 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 2 ways, for example, as 777895776256 + 2352456547984 = 881984^2 + 1533772^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 3130352324197 and 3130352324206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19564701947 + ... + 19564702106.

Almost surely, 2^{3130352324240} is an apocalyptic number.

It is an amenable number.

3130352324240 is an abundant number, since it is smaller than the sum of its proper divisors (4147716829804).

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

3130352324240 is a wasteful number, since it uses less digits than its factorization.

3130352324240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39129404066 (or 39129404060 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 3130352324240 its reverse (424232530313), we get a palindrome (3554584854553).

The spelling of 3130352324240 in words is "three trillion, one hundred thirty billion, three hundred fifty-two million, three hundred twenty-four thousand, two hundred forty".