343213224042 has 16 divisors (see below), whose sum is σ = 739228482720. Its totient is φ = 105604068912.

The previous prime is 343213224023. The next prime is 343213224091. The reversal of 343213224042 is 240422312343.

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 7 ways as a sum of consecutive naturals, for example, 2200084692 + ... + 2200084847.

It is an arithmetic number, because the mean of its divisors is an integer number (46201780170).

Almost surely, 2^343213224042 is an apocalyptic number.

343213224042 is an abundant number, since it is smaller than the sum of its proper divisors (396015258678).

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

343213224042 is a wasteful number, since it uses less digits than its factorization.

343213224042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4400169557.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 343213224042 its reverse (240422312343), we get a palindrome (583635536385).

The spelling of 343213224042 in words is "three hundred forty-three billion, two hundred thirteen million, two hundred twenty-four thousand, forty-two".