3031343031042 has 12 divisors (see below), whose sum is σ = 6567909900630. Its totient is φ = 1010447677008.

The previous prime is 3031343031029. The next prime is 3031343031089. The reversal of 3031343031042 is 2401303431303.

3031343031042 is a `hidden beast` number, since 3 + 0 + 3 + 1 + 343 + 0 + 310 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2084907854241 + 946435176801 = 1443921^2 + 972849^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3031343030997 and 3031343031015.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 84203973067 + ... + 84203973102.

Almost surely, 2^{3031343031042} is an apocalyptic number.

3031343031042 is an abundant number, since it is smaller than the sum of its proper divisors (3536566869588).

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

3031343031042 is a wasteful number, since it uses less digits than its factorization.

3031343031042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168407946177 (or 168407946174 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 3031343031042 its reverse (2401303431303), we get a palindrome (5432646462345).

The spelling of 3031343031042 in words is "three trillion, thirty-one billion, three hundred forty-three million, thirty-one thousand, forty-two".