134444022132 has 96 divisors (see below), whose sum is σ = 367472609280. Its totient is φ = 37464451200.

The previous prime is 134444022067. The next prime is 134444022169. The reversal of 134444022132 is 231220444431.

134444022132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 134444022132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 450169 + ... + 686687.

It is an arithmetic number, because the mean of its divisors is an integer number (3827839680).

Almost surely, 2^134444022132 is an apocalyptic number.

134444022132 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 134444022132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183736304640).

134444022132 is an abundant number, since it is smaller than the sum of its proper divisors (233028587148).

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

134444022132 is a wasteful number, since it uses less digits than its factorization.

134444022132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236701 (or 236699 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 134444022132 its reverse (231220444431), we get a palindrome (365664466563).

The spelling of 134444022132 in words is "one hundred thirty-four billion, four hundred forty-four million, twenty-two thousand, one hundred thirty-two".