134243040411 has 12 divisors (see below), whose sum is σ = 200593049280. Its totient is φ = 86409313200.

The previous prime is 134243040299. The next prime is 134243040419. The reversal of 134243040411 is 114040342431.

134243040411 is a `hidden beast` number, since 1 + 3 + 4 + 243 + 0 + 4 + 0 + 411 = 666.

It is not a de Polignac number, because 134243040411 - 2¹³ = 134243032219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134243040419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 257170315 + ... + 257170836.

It is an arithmetic number, because the mean of its divisors is an integer number (16716087440).

Almost surely, 2^134243040411 is an apocalyptic number.

134243040411 is a deficient number, since it is larger than the sum of its proper divisors (66350008869).

134243040411 is a wasteful number, since it uses less digits than its factorization.

134243040411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514341186 (or 514341183 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 134243040411 its reverse (114040342431), we get a palindrome (248283382842).

The spelling of 134243040411 in words is "one hundred thirty-four billion, two hundred forty-three million, forty thousand, four hundred eleven".