348543391680 has 168 divisors, whose sum is σ = 1307829981744. Its totient is φ = 84495360000.

The previous prime is 348543391639. The next prime is 348543391697. The reversal of 348543391680 is 86193345843.

348543391680 is a `hidden beast` number, since 3 + 4 + 8 + 543 + 3 + 9 + 16 + 80 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5469321 + ... + 5532680.

Almost surely, 2^348543391680 is an apocalyptic number.

348543391680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

348543391680 is an abundant number, since it is smaller than the sum of its proper divisors (959286590064).

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

348543391680 is a wasteful number, since it uses less digits than its factorization.

348543391680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11002035 (or 11002022 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The spelling of 348543391680 in words is "three hundred forty-eight billion, five hundred forty-three million, three hundred ninety-one thousand, six hundred eighty".