343331130253542 has 8 divisors (see below), whose sum is σ = 686662260507096. Its totient is φ = 114443710084512.

The previous prime is 343331130253499. The next prime is 343331130253583. The reversal of 343331130253542 is 245352031133343.

It is a sphenic number, since it is the product of 3 distinct primes.

343331130253542 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 343331130253494 and 343331130253503.

It is a congruent number.

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, 28610927521123 + ... + 28610927521134.

It is an arithmetic number, because the mean of its divisors is an integer number (85832782563387).

Almost surely, 2^{343331130253542} is an apocalyptic number.

343331130253542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

343331130253542 is a wasteful number, since it uses less digits than its factorization.

343331130253542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57221855042262.

The product of its (nonzero) digits is 1166400, while the sum is 42.

Adding to 343331130253542 its reverse (245352031133343), we get a palindrome (588683161386885).

The spelling of 343331130253542 in words is "three hundred forty-three trillion, three hundred thirty-one billion, one hundred thirty million, two hundred fifty-three thousand, five hundred forty-two".