343402200410322 has 64 divisors (see below), whose sum is σ = 707102382551040. Its totient is φ = 111113660649600.

The previous prime is 343402200410233. The next prime is 343402200410333. The reversal of 343402200410322 is 223014002204343.

It is a self number, because there is not a number n which added to its sum of digits gives 343402200410322.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46066429 + ... + 52999247.

It is an arithmetic number, because the mean of its divisors is an integer number (11048474727360).

Almost surely, 2^{343402200410322} is an apocalyptic number.

343402200410322 is an abundant number, since it is smaller than the sum of its proper divisors (363700182140718).

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

343402200410322 is a wasteful number, since it uses less digits than its factorization.

343402200410322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6933879.

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

Adding to 343402200410322 its reverse (223014002204343), we get a palindrome (566416202614665).

The spelling of 343402200410322 in words is "three hundred forty-three trillion, four hundred two billion, two hundred million, four hundred ten thousand, three hundred twenty-two".