68394051363714 has 64 divisors (see below), whose sum is σ = 148179082060800. Its totient is φ = 20980441323072.

The previous prime is 68394051363713. The next prime is 68394051363731. The reversal of 68394051363714 is 41736315049386.

It is not an unprimeable number, because it can be changed into a prime (68394051363713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29061724 + ... + 31326855.

It is an arithmetic number, because the mean of its divisors is an integer number (2315298157200).

Almost surely, 2^{68394051363714} is an apocalyptic number.

68394051363714 is an abundant number, since it is smaller than the sum of its proper divisors (79785030697086).

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

68394051363714 is a wasteful number, since it uses less digits than its factorization.

68394051363714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60388919.

The product of its (nonzero) digits is 39191040, while the sum is 60.

The spelling of 68394051363714 in words is "sixty-eight trillion, three hundred ninety-four billion, fifty-one million, three hundred sixty-three thousand, seven hundred fourteen".