68706268972362 has 192 divisors, whose sum is σ = 186990096182400. Its totient is φ = 18593777422080.

The previous prime is 68706268972331. The next prime is 68706268972463. The reversal of 68706268972362 is 26327986260786.

68706268972362 is a `hidden beast` number, since 6 + 87 + 0 + 62 + 68 + 9 + 72 + 362 = 666.

68706268972362 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×68706268972362² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 280456758 + ... + 280701630.

It is an arithmetic number, because the mean of its divisors is an integer number (973906750950).

Almost surely, 2^{68706268972362} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68706268972362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93495048091200).

68706268972362 is an abundant number, since it is smaller than the sum of its proper divisors (118283827210038).

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

68706268972362 is a wasteful number, since it uses less digits than its factorization.

68706268972362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250498 (or 250485 counting only the distinct ones).

The product of its (nonzero) digits is 877879296, while the sum is 72.

The spelling of 68706268972362 in words is "sixty-eight trillion, seven hundred six billion, two hundred sixty-eight million, nine hundred seventy-two thousand, three hundred sixty-two".