134444115514 has 4 divisors (see below), whose sum is σ = 201666173274. Its totient is φ = 67222057756.

The previous prime is 134444115503. The next prime is 134444115523. The reversal of 134444115514 is 415511444431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 415511444431 = 65581 ⋅6335851.

It can be written as a sum of positive squares in only one way, i.e., 92528514225 + 41915601289 = 304185^2 + 204733^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33611028877 + ... + 33611028880.

Almost surely, 2^134444115514 is an apocalyptic number.

134444115514 is a deficient number, since it is larger than the sum of its proper divisors (67222057760).

134444115514 is an equidigital number, since it uses as much as digits as its factorization.

134444115514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67222057759.

The product of its digits is 76800, while the sum is 37.

Adding to 134444115514 its reverse (415511444431), we get a palindrome (549955559945).

The spelling of 134444115514 in words is "one hundred thirty-four billion, four hundred forty-four million, one hundred fifteen thousand, five hundred fourteen".