134144312141 has 16 divisors (see below), whose sum is σ = 157010093184. Its totient is φ = 112236585984.

The previous prime is 134144312089. The next prime is 134144312201. The reversal of 134144312141 is 141213441431.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 134144312141 - 2⁶ = 134144312077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134144312941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1303595 + ... + 1402728.

It is an arithmetic number, because the mean of its divisors is an integer number (9813130824).

Almost surely, 2^134144312141 is an apocalyptic number.

It is an amenable number.

134144312141 is a deficient number, since it is larger than the sum of its proper divisors (22865781043).

134144312141 is an equidigital number, since it uses as much as digits as its factorization.

134144312141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2706500.

The product of its digits is 4608, while the sum is 29.

Adding to 134144312141 its reverse (141213441431), we get a palindrome (275357753572).

The spelling of 134144312141 in words is "one hundred thirty-four billion, one hundred forty-four million, three hundred twelve thousand, one hundred forty-one".