68075724114 has 48 divisors (see below), whose sum is σ = 151192005120. Its totient is φ = 22127074560.

The previous prime is 68075724071. The next prime is 68075724163. The reversal of 68075724114 is 41142757086.

68075724114 is a `hidden beast` number, since 68 + 0 + 7 + 572 + 4 + 1 + 14 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 68075724114.

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 23 ways as a sum of consecutive naturals, for example, 80802 + ... + 377730.

It is an arithmetic number, because the mean of its divisors is an integer number (3149833440).

Almost surely, 2^68075724114 is an apocalyptic number.

68075724114 is an abundant number, since it is smaller than the sum of its proper divisors (83116281006).

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

68075724114 is a wasteful number, since it uses less digits than its factorization.

68075724114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297255 (or 297252 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 68075724114 in words is "sixty-eight billion, seventy-five million, seven hundred twenty-four thousand, one hundred fourteen".