68210796276 has 120 divisors (see below), whose sum is σ = 204757547456. Its totient is φ = 19396298880.

The previous prime is 68210796263. The next prime is 68210796293. The reversal of 68210796276 is 67269701286.

68210796276 is a `hidden beast` number, since 6 + 8 + 2 + 1 + 0 + 7 + 9 + 627 + 6 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 407280 + ... + 549816.

Almost surely, 2^68210796276 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68210796276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102378773728).

68210796276 is an abundant number, since it is smaller than the sum of its proper divisors (136546751180).

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

68210796276 is a wasteful number, since it uses less digits than its factorization.

68210796276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142771 (or 142760 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 68210796276 in words is "sixty-eight billion, two hundred ten million, seven hundred ninety-six thousand, two hundred seventy-six".