134324211144 has 32 divisors (see below), whose sum is σ = 335859491520. Its totient is φ = 44768208576.

The previous prime is 134324211127. The next prime is 134324211157. The reversal of 134324211144 is 441112423431.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238564 + ... + 570579.

It is an arithmetic number, because the mean of its divisors is an integer number (10495609110).

Almost surely, 2^134324211144 is an apocalyptic number.

It is an amenable number.

134324211144 is an abundant number, since it is smaller than the sum of its proper divisors (201535280376).

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

134324211144 is a wasteful number, since it uses less digits than its factorization.

134324211144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816069 (or 816065 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

Adding to 134324211144 its reverse (441112423431), we get a palindrome (575436634575).

The spelling of 134324211144 in words is "one hundred thirty-four billion, three hundred twenty-four million, two hundred eleven thousand, one hundred forty-four".