343886823168 has 648 divisors, whose sum is σ = 1134248720976. Its totient is φ = 92154101760.

The previous prime is 343886823151. The next prime is 343886823173. The reversal of 343886823168 is 861328688343.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1338080896 + ... + 1338081152.

Almost surely, 2^343886823168 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 343886823168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (567124360488).

343886823168 is an abundant number, since it is smaller than the sum of its proper divisors (790361897808).

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

343886823168 is a wasteful number, since it uses less digits than its factorization.

343886823168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389 (or 337 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 60.

The spelling of 343886823168 in words is "three hundred forty-three billion, eight hundred eighty-six million, eight hundred twenty-three thousand, one hundred sixty-eight".