134325399132 has 72 divisors (see below), whose sum is σ = 345625775040. Its totient is φ = 43979120640.

The previous prime is 134325399097. The next prime is 134325399133. The reversal of 134325399132 is 231993523431.

134325399132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×134325399132² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134325399133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 426532 + ... + 671252.

Almost surely, 2^134325399132 is an apocalyptic number.

134325399132 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 134325399132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172812887520).

134325399132 is an abundant number, since it is smaller than the sum of its proper divisors (211300375908).

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

134325399132 is a wasteful number, since it uses less digits than its factorization.

134325399132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245003 (or 244998 counting only the distinct ones).

The product of its digits is 524880, while the sum is 45.

The spelling of 134325399132 in words is "one hundred thirty-four billion, three hundred twenty-five million, three hundred ninety-nine thousand, one hundred thirty-two".