344304324002142 has 48 divisors (see below), whose sum is σ = 852589064901600. Its totient is φ = 98369666666496.

The previous prime is 344304324002117. The next prime is 344304324002153. The reversal of 344304324002142 is 241200423403443.

344304324002142 is a `hidden beast` number, since 3 + 4 + 4 + 3 + 0 + 4 + 32 + 400 + 214 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 344304324002097 and 344304324002106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37476267 + ... + 45750182.

It is an arithmetic number, because the mean of its divisors is an integer number (17762272185450).

Almost surely, 2^{344304324002142} is an apocalyptic number.

344304324002142 is an abundant number, since it is smaller than the sum of its proper divisors (508284740899458).

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

344304324002142 is a wasteful number, since it uses less digits than its factorization.

344304324002142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83259297 (or 83259294 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 344304324002142 its reverse (241200423403443), we get a palindrome (585504747405585).

The spelling of 344304324002142 in words is "three hundred forty-four trillion, three hundred four billion, three hundred twenty-four million, two thousand, one hundred forty-two".