134327173120 has 432 divisors, whose sum is σ = 387300553920. Its totient is φ = 44568674304.

The previous prime is 134327173117. The next prime is 134327173133. The reversal of 134327173120 is 21371723431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1509294036 + ... + 1509294124.

It is an arithmetic number, because the mean of its divisors is an integer number (896529060).

Almost surely, 2^134327173120 is an apocalyptic number.

134327173120 is a gapful number since it is divisible by the number (10) 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 134327173120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193650276960).

134327173120 is an abundant number, since it is smaller than the sum of its proper divisors (252973380800).

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

134327173120 is an frugal number, since it uses more digits than its factorization.

134327173120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 34.

Adding to 134327173120 its reverse (21371723431), we get a palindrome (155698896551).

The spelling of 134327173120 in words is "one hundred thirty-four billion, three hundred twenty-seven million, one hundred seventy-three thousand, one hundred twenty".