134454341211 has 8 divisors (see below), whose sum is σ = 179299322880. Its totient is φ = 89622793512.

The previous prime is 134454341179. The next prime is 134454341233. The reversal of 134454341211 is 112143454431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134454341211 - 2⁵ = 134454341179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134454341261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3335115 + ... + 3375188.

It is an arithmetic number, because the mean of its divisors is an integer number (22412415360).

Almost surely, 2^134454341211 is an apocalyptic number.

134454341211 is a deficient number, since it is larger than the sum of its proper divisors (44844981669).

134454341211 is an equidigital number, since it uses as much as digits as its factorization.

134454341211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6716985.

The product of its digits is 23040, while the sum is 33.

Adding to 134454341211 its reverse (112143454431), we get a palindrome (246597795642).

The spelling of 134454341211 in words is "one hundred thirty-four billion, four hundred fifty-four million, three hundred forty-one thousand, two hundred eleven".