1342168134068 has 12 divisors (see below), whose sum is σ = 2406081899172. Its totient is φ = 654716162880.

The previous prime is 1342168134067. The next prime is 1342168134089. The reversal of 1342168134068 is 8604318612431.

It can be written as a sum of positive squares in 2 ways, for example, as 672042527524 + 670125606544 = 819782^2 + 818612^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342168134061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4091975855 + ... + 4091976182.

It is an arithmetic number, because the mean of its divisors is an integer number (200506824931).

Almost surely, 2^{1342168134068} is an apocalyptic number.

It is an amenable number.

1342168134068 is a deficient number, since it is larger than the sum of its proper divisors (1063913765104).

1342168134068 is a wasteful number, since it uses less digits than its factorization.

1342168134068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8183952082 (or 8183952080 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 47.

The spelling of 1342168134068 in words is "one trillion, three hundred forty-two billion, one hundred sixty-eight million, one hundred thirty-four thousand, sixty-eight".