134020332032 has 80 divisors (see below), whose sum is σ = 275309555400. Its totient is φ = 65129545728.

The previous prime is 134020331999. The next prime is 134020332041. The reversal of 134020332032 is 230233020431.

134020332032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 133909156096 + 111175936 = 365936^2 + 10544^2 .

It is a super-2 number, since 2×134020332032² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134020331989 and 134020332007.

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, 20778344 + ... + 20784792.

Almost surely, 2^134020332032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134020332032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137654777700).

134020332032 is an abundant number, since it is smaller than the sum of its proper divisors (141289223368).

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

134020332032 is an equidigital number, since it uses as much as digits as its factorization.

134020332032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7601 (or 7585 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 134020332032 its reverse (230233020431), we get a palindrome (364253352463).

The spelling of 134020332032 in words is "one hundred thirty-four billion, twenty million, three hundred thirty-two thousand, thirty-two".