68210344182 has 32 divisors (see below), whose sum is σ = 139633705728. Its totient is φ = 22201585056.

The previous prime is 68210344141. The next prime is 68210344199. The reversal of 68210344182 is 28144301286.

It is a self number, because there is not a number n which added to its sum of digits gives 68210344182.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 898248 + ... + 971220.

It is an arithmetic number, because the mean of its divisors is an integer number (4363553304).

Almost surely, 2^68210344182 is an apocalyptic number.

68210344182 is an abundant number, since it is smaller than the sum of its proper divisors (71423361546).

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

68210344182 is a wasteful number, since it uses less digits than its factorization.

68210344182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76644.

The product of its (nonzero) digits is 73728, while the sum is 39.

The spelling of 68210344182 in words is "sixty-eight billion, two hundred ten million, three hundred forty-four thousand, one hundred eighty-two".