68761426176 has 189 divisors, whose sum is σ = 206126822811. Its totient is φ = 22882715136.

The previous prime is 68761426163. The next prime is 68761426187. The reversal of 68761426176 is 67162416786.

The square root of 68761426176 is 262224.

It is a perfect power (a square), and thus also a powerful number.

68761426176 is a `hidden beast` number, since 6 + 8 + 7 + 6 + 14 + 2 + 617 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 113280465 + ... + 113281071.

Almost surely, 2^68761426176 is an apocalyptic number.

68761426176 is the 262224-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68761426176

68761426176 is an abundant number, since it is smaller than the sum of its proper divisors (137365396635).

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

68761426176 is an frugal number, since it uses more digits than its factorization.

68761426176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248 (or 612 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The spelling of 68761426176 in words is "sixty-eight billion, seven hundred sixty-one million, four hundred twenty-six thousand, one hundred seventy-six".