132434012440 has 32 divisors (see below), whose sum is σ = 299949896160. Its totient is φ = 52622784000.

The previous prime is 132434012429. The next prime is 132434012453. The reversal of 132434012440 is 44210434231.

It is a junction number, because it is equal to n+sod(n) for n = 132434012399 and 132434012408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10957041 + ... + 10969120.

It is an arithmetic number, because the mean of its divisors is an integer number (9373434255).

Almost surely, 2^132434012440 is an apocalyptic number.

132434012440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132434012440 is an abundant number, since it is smaller than the sum of its proper divisors (167515883720).

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

132434012440 is a wasteful number, since it uses less digits than its factorization.

132434012440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21926323 (or 21926319 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 132434012440 its reverse (44210434231), we get a palindrome (176644446671).

The spelling of 132434012440 in words is "one hundred thirty-two billion, four hundred thirty-four million, twelve thousand, four hundred forty".