343222030044240 has 160 divisors (see below), whose sum is σ = 1086639095218176. Its totient is φ = 89577464302080.

The previous prime is 343222030044211. The next prime is 343222030044247. The reversal of 343222030044240 is 42440030222343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343222030044247) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1583727729 + ... + 1583944431.

Almost surely, 2^{343222030044240} is an apocalyptic number.

343222030044240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

343222030044240 is an abundant number, since it is smaller than the sum of its proper divisors (743417065173936).

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

343222030044240 is a wasteful number, since it uses less digits than its factorization.

343222030044240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357177 (or 357171 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 343222030044240 its reverse (42440030222343), we get a palindrome (385662060266583).

The spelling of 343222030044240 in words is "three hundred forty-three trillion, two hundred twenty-two billion, thirty million, forty-four thousand, two hundred forty".