134450122332 has 72 divisors (see below), whose sum is σ = 331691504256. Its totient is φ = 42381750816.

The previous prime is 134450122327. The next prime is 134450122361. The reversal of 134450122332 is 233221054431.

It is a self number, because there is not a number n which added to its sum of digits gives 134450122332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2411353 + ... + 2466479.

It is an arithmetic number, because the mean of its divisors is an integer number (4606826448).

Almost surely, 2^134450122332 is an apocalyptic number.

134450122332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134450122332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165845752128).

134450122332 is an abundant number, since it is smaller than the sum of its proper divisors (197241381924).

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

134450122332 is a wasteful number, since it uses less digits than its factorization.

134450122332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55735 (or 55714 counting only the distinct ones).

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

Adding to 134450122332 its reverse (233221054431), we get a palindrome (367671176763).

The spelling of 134450122332 in words is "one hundred thirty-four billion, four hundred fifty million, one hundred twenty-two thousand, three hundred thirty-two".