134440052312 has 16 divisors (see below), whose sum is σ = 252160389360. Its totient is φ = 67197281824.

The previous prime is 134440052287. The next prime is 134440052321. The reversal of 134440052312 is 213250044431.

It is a congruent number.

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, 2817908 + ... + 2865219.

It is an arithmetic number, because the mean of its divisors is an integer number (15760024335).

Almost surely, 2^134440052312 is an apocalyptic number.

It is an amenable number.

134440052312 is a deficient number, since it is larger than the sum of its proper divisors (117720337048).

134440052312 is a wasteful number, since it uses less digits than its factorization.

134440052312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5686090 (or 5686086 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 134440052312 its reverse (213250044431), we get a palindrome (347690096743).

The spelling of 134440052312 in words is "one hundred thirty-four billion, four hundred forty million, fifty-two thousand, three hundred twelve".