134323015044 has 12 divisors (see below), whose sum is σ = 313420368464. Its totient is φ = 44774338344.

The previous prime is 134323015033. The next prime is 134323015063. The reversal of 134323015044 is 440510323431.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5596792282 + ... + 5596792305.

Almost surely, 2^134323015044 is an apocalyptic number.

It is an amenable number.

134323015044 is an abundant number, since it is smaller than the sum of its proper divisors (179097353420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134323015044 is a wasteful number, since it uses less digits than its factorization.

134323015044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11193584594 (or 11193584592 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 134323015044 its reverse (440510323431), we get a palindrome (574833338475).

The spelling of 134323015044 in words is "one hundred thirty-four billion, three hundred twenty-three million, fifteen thousand, forty-four".