134147340748212 has 48 divisors (see below), whose sum is σ = 353240646494400. Its totient is φ = 39248960719360.

The previous prime is 134147340748163. The next prime is 134147340748277. The reversal of 134147340748212 is 212847043741431.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 17521853637 + ... + 17521861292.

It is an arithmetic number, because the mean of its divisors is an integer number (7359180135300).

Almost surely, 2^{134147340748212} is an apocalyptic number.

134147340748212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134147340748212 is an abundant number, since it is smaller than the sum of its proper divisors (219093305746188).

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

134147340748212 is a wasteful number, since it uses less digits than its factorization.

134147340748212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35043714976 (or 35043714974 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 51.

The spelling of 134147340748212 in words is "one hundred thirty-four trillion, one hundred forty-seven billion, three hundred forty million, seven hundred forty-eight thousand, two hundred twelve".