8148134734068 has 48 divisors (see below), whose sum is σ = 21728664387584. Its totient is φ = 2328005806560.

The previous prime is 8148134734057. The next prime is 8148134734093. The reversal of 8148134734068 is 8604374318418.

It is a junction number, because it is equal to n+sod(n) for n = 8148134733999 and 8148134734017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5689521 + ... + 6976167.

Almost surely, 2^{8148134734068} is an apocalyptic number.

It is an amenable number.

8148134734068 is an abundant number, since it is smaller than the sum of its proper divisors (13580529653516).

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

8148134734068 is a wasteful number, since it uses less digits than its factorization.

8148134734068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362052 (or 1362050 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 57.

The spelling of 8148134734068 in words is "eight trillion, one hundred forty-eight billion, one hundred thirty-four million, seven hundred thirty-four thousand, sixty-eight".