134543435414212 has 24 divisors (see below), whose sum is σ = 256856380391520. Its totient is φ = 61155932967360.

The previous prime is 134543435414197. The next prime is 134543435414237. The reversal of 134543435414212 is 212414534345431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11974248 + ... + 20309344.

It is an arithmetic number, because the mean of its divisors is an integer number (10702349182980).

Almost surely, 2^{134543435414212} is an apocalyptic number.

It is an amenable number.

134543435414212 is a deficient number, since it is larger than the sum of its proper divisors (122312944977308).

134543435414212 is a wasteful number, since it uses less digits than its factorization.

134543435414212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8701971 (or 8701969 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 46.

Adding to 134543435414212 its reverse (212414534345431), we get a palindrome (346957969759643).

The spelling of 134543435414212 in words is "one hundred thirty-four trillion, five hundred forty-three billion, four hundred thirty-five million, four hundred fourteen thousand, two hundred twelve".