8068857174738 has 12 divisors (see below), whose sum is σ = 17482523878638. Its totient is φ = 2689619058240.

The previous prime is 8068857174727. The next prime is 8068857174761. The reversal of 8068857174738 is 8374717588608.

It is a happy number.

8068857174738 is a `hidden beast` number, since 8 + 0 + 6 + 8 + 8 + 571 + 7 + 47 + 3 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6312641175009 + 1756215999729 = 2512497^2 + 1325223^2 .

It is a super-2 number, since 2×8068857174738² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224134921503 + ... + 224134921538.

Almost surely, 2^{8068857174738} is an apocalyptic number.

8068857174738 is an abundant number, since it is smaller than the sum of its proper divisors (9413666703900).

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

8068857174738 is a wasteful number, since it uses less digits than its factorization.

8068857174738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448269843049 (or 448269843046 counting only the distinct ones).

The product of its (nonzero) digits is 505774080, while the sum is 72.

The spelling of 8068857174738 in words is "eight trillion, sixty-eight billion, eight hundred fifty-seven million, one hundred seventy-four thousand, seven hundred thirty-eight".