68023711336 has 16 divisors (see below), whose sum is σ = 145765095840. Its totient is φ = 29153019120.

The previous prime is 68023711333. The next prime is 68023711363. The reversal of 68023711336 is 63311732086.

It is not an unprimeable number, because it can be changed into a prime (68023711333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 607354510 + ... + 607354621.

It is an arithmetic number, because the mean of its divisors is an integer number (9110318490).

Almost surely, 2^68023711336 is an apocalyptic number.

It is an amenable number.

68023711336 is an abundant number, since it is smaller than the sum of its proper divisors (77741384504).

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

68023711336 is a wasteful number, since it uses less digits than its factorization.

68023711336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214709144 (or 1214709140 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 68023711336 in words is "sixty-eight billion, twenty-three million, seven hundred eleven thousand, three hundred thirty-six".