134134344321204 has 12 divisors (see below), whose sum is σ = 312980136749504. Its totient is φ = 44711448107064.

The previous prime is 134134344321139. The next prime is 134134344321223. The reversal of 134134344321204 is 402123443431431.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5588931013372 + ... + 5588931013395.

Almost surely, 2^{134134344321204} is an apocalyptic number.

It is an amenable number.

134134344321204 is an abundant number, since it is smaller than the sum of its proper divisors (178845792428300).

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

134134344321204 is a wasteful number, since it uses less digits than its factorization.

134134344321204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11177862026774 (or 11177862026772 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 39.

Adding to 134134344321204 its reverse (402123443431431), we get a palindrome (536257787752635).

The spelling of 134134344321204 in words is "one hundred thirty-four trillion, one hundred thirty-four billion, three hundred forty-four million, three hundred twenty-one thousand, two hundred four".