134146674012 has 24 divisors (see below), whose sum is σ = 337086514576. Its totient is φ = 41275899648.

The previous prime is 134146674007. The next prime is 134146674017. The reversal of 134146674012 is 210476641431.

It is an interprime number because it is at equal distance from previous prime (134146674007) and next prime (134146674017).

It is a super-2 number, since 2×134146674012² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134146674017) 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 7 ways as a sum of consecutive naturals, for example, 429957133 + ... + 429957444.

Almost surely, 2^134146674012 is an apocalyptic number.

134146674012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134146674012 is an abundant number, since it is smaller than the sum of its proper divisors (202939840564).

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

134146674012 is a wasteful number, since it uses less digits than its factorization.

134146674012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859914597 (or 859914595 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 134146674012 in words is "one hundred thirty-four billion, one hundred forty-six million, six hundred seventy-four thousand, twelve".