68323127226 has 96 divisors (see below), whose sum is σ = 146599974144. Its totient is φ = 21212035200.

The previous prime is 68323127209. The next prime is 68323127233. The reversal of 68323127226 is 62272132386.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16529056 + ... + 16533188.

It is an arithmetic number, because the mean of its divisors is an integer number (1527083064).

Almost surely, 2^68323127226 is an apocalyptic number.

68323127226 is an abundant number, since it is smaller than the sum of its proper divisors (78276846918).

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

68323127226 is a wasteful number, since it uses less digits than its factorization.

68323127226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4308 (or 4277 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The spelling of 68323127226 in words is "sixty-eight billion, three hundred twenty-three million, one hundred twenty-seven thousand, two hundred twenty-six".