342131530052 has 12 divisors (see below), whose sum is σ = 644786345196. Its totient is φ = 157906860000.

The previous prime is 342131530031. The next prime is 342131530063. The reversal of 342131530052 is 250035131243.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 159132379396 + 182999150656 = 398914^2 + 427784^2 .

It is a junction number, because it is equal to n+sod(n) for n = 342131529997 and 342131530024.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3289726199 + ... + 3289726302.

It is an arithmetic number, because the mean of its divisors is an integer number (53732195433).

Almost surely, 2^342131530052 is an apocalyptic number.

It is an amenable number.

342131530052 is a deficient number, since it is larger than the sum of its proper divisors (302654815144).

342131530052 is a wasteful number, since it uses less digits than its factorization.

342131530052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6579452518 (or 6579452516 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 342131530052 its reverse (250035131243), we get a palindrome (592166661295).

The spelling of 342131530052 in words is "three hundred forty-two billion, one hundred thirty-one million, five hundred thirty thousand, fifty-two".