343402024444304 has 320 divisors, whose sum is σ = 818799392294400. Its totient is φ = 139283353681920.

The previous prime is 343402024444249. The next prime is 343402024444327. The reversal of 343402024444304 is 403444420204343.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2104187732 + ... + 2104350924.

It is an arithmetic number, because the mean of its divisors is an integer number (2558748100920).

Almost surely, 2^{343402024444304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 343402024444304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (409399696147200).

343402024444304 is an abundant number, since it is smaller than the sum of its proper divisors (475397367850096).

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

343402024444304 is a wasteful number, since it uses less digits than its factorization.

343402024444304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163543 (or 163523 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 41.

Adding to 343402024444304 its reverse (403444420204343), we get a palindrome (746846444648647).

The spelling of 343402024444304 in words is "three hundred forty-three trillion, four hundred two billion, twenty-four million, four hundred forty-four thousand, three hundred four".