132304344440 has 32 divisors (see below), whose sum is σ = 301762655280. Its totient is φ = 52196781312.

The previous prime is 132304344439. The next prime is 132304344443. The reversal of 132304344440 is 44443403231.

It is a junction number, because it is equal to n+sod(n) for n = 132304344397 and 132304344406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132304344443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22651934 + ... + 22657773.

Almost surely, 2^132304344440 is an apocalyptic number.

132304344440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132304344440 is an abundant number, since it is smaller than the sum of its proper divisors (169458310840).

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

132304344440 is a wasteful number, since it uses less digits than its factorization.

132304344440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45309791 (or 45309787 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 132304344440 its reverse (44443403231), we get a palindrome (176747747671).

The spelling of 132304344440 in words is "one hundred thirty-two billion, three hundred four million, three hundred forty-four thousand, four hundred forty".