340868915643200 has 336 divisors, whose sum is σ = 981287425263744. Its totient is φ = 114120786124800.

The previous prime is 340868915643167. The next prime is 340868915643229. The reversal of 340868915643200 is 2346519868043.

It is a self number, because there is not a number n which added to its sum of digits gives 340868915643200.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 123888842 + ... + 126610358.

Almost surely, 2^{340868915643200} 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 340868915643200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (490643712631872).

340868915643200 is an abundant number, since it is smaller than the sum of its proper divisors (640418509620544).

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

340868915643200 is a wasteful number, since it uses less digits than its factorization.

340868915643200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2721810 (or 2721795 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 59.

The spelling of 340868915643200 in words is "three hundred forty trillion, eight hundred sixty-eight billion, nine hundred fifteen million, six hundred forty-three thousand, two hundred".