343102043124442 has 32 divisors (see below), whose sum is σ = 593883729452160. Its totient is φ = 145621809331200.

The previous prime is 343102043124359. The next prime is 343102043124569. The reversal of 343102043124442 is 244421340201343.

It is a super-2 number, since 2×343102043124442² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219059343 + ... + 220620034.

It is an arithmetic number, because the mean of its divisors is an integer number (18558866545380).

Almost surely, 2^{343102043124442} is an apocalyptic number.

343102043124442 is a deficient number, since it is larger than the sum of its proper divisors (250781686327718).

343102043124442 is a wasteful number, since it uses less digits than its factorization.

343102043124442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439679926.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 343102043124442 its reverse (244421340201343), we get a palindrome (587523383325785).

The spelling of 343102043124442 in words is "three hundred forty-three trillion, one hundred two billion, forty-three million, one hundred twenty-four thousand, four hundred forty-two".