134461334141 has 4 divisors (see below), whose sum is σ = 139097931900. Its totient is φ = 129824736384.

The previous prime is 134461334129. The next prime is 134461334179. The reversal of 134461334141 is 141433164431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 107619426916 + 26841907225 = 328054^2 + 163835^2 .

It is a cyclic number.

It is not a de Polignac number, because 134461334141 - 2²² = 134457139837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134461334101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2318298836 + ... + 2318298893.

It is an arithmetic number, because the mean of its divisors is an integer number (34774482975).

Almost surely, 2^134461334141 is an apocalyptic number.

It is an amenable number.

134461334141 is a deficient number, since it is larger than the sum of its proper divisors (4636597759).

134461334141 is an equidigital number, since it uses as much as digits as its factorization.

134461334141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4636597758.

The product of its digits is 41472, while the sum is 35.

Adding to 134461334141 its reverse (141433164431), we get a palindrome (275894498572).

The spelling of 134461334141 in words is "one hundred thirty-four billion, four hundred sixty-one million, three hundred thirty-four thousand, one hundred forty-one".