343144404030222 has 48 divisors (see below), whose sum is σ = 745470564104448. Its totient is φ = 114075373660560.

The previous prime is 343144404030199. The next prime is 343144404030271. The reversal of 343144404030222 is 222030404441343.

343144404030222 is a `hidden beast` number, since 34 + 314 + 4 + 4 + 0 + 4 + 0 + 302 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9972897 + ... + 28031187.

It is an arithmetic number, because the mean of its divisors is an integer number (15530636752176).

Almost surely, 2^{343144404030222} is an apocalyptic number.

343144404030222 is an abundant number, since it is smaller than the sum of its proper divisors (402326160074226).

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

343144404030222 is a wasteful number, since it uses less digits than its factorization.

343144404030222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18061125 (or 18061122 counting only the distinct ones).

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

Adding to 343144404030222 its reverse (222030404441343), we get a palindrome (565174808471565).

The spelling of 343144404030222 in words is "three hundred forty-three trillion, one hundred forty-four billion, four hundred four million, thirty thousand, two hundred twenty-two".