68940116301 has 48 divisors (see below), whose sum is σ = 108829671360. Its totient is φ = 38695345920.

The previous prime is 68940116293. The next prime is 68940116383. The reversal of 68940116301 is 10361104986.

It is not a de Polignac number, because 68940116301 - 2³ = 68940116293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 68940116301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68940116101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7052145 + ... + 7061913.

It is an arithmetic number, because the mean of its divisors is an integer number (2267284820).

Almost surely, 2^68940116301 is an apocalyptic number.

68940116301 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

It is an amenable number.

68940116301 is a deficient number, since it is larger than the sum of its proper divisors (39889555059).

68940116301 is a wasteful number, since it uses less digits than its factorization.

68940116301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10634 (or 10627 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The spelling of 68940116301 in words is "sixty-eight billion, nine hundred forty million, one hundred sixteen thousand, three hundred one".