132544304406 has 48 divisors (see below), whose sum is σ = 292131936720. Its totient is φ = 43419932160.

The previous prime is 132544304393. The next prime is 132544304407. The reversal of 132544304406 is 604403445231.

132544304406 is a `hidden beast` number, since 132 + 54 + 4 + 30 + 440 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132544304407) 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, 4054366 + ... + 4086926.

It is an arithmetic number, because the mean of its divisors is an integer number (6086082015).

Almost surely, 2^132544304406 is an apocalyptic number.

132544304406 is an abundant number, since it is smaller than the sum of its proper divisors (159587632314).

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

132544304406 is a wasteful number, since it uses less digits than its factorization.

132544304406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36461 (or 36458 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 132544304406 its reverse (604403445231), we get a palindrome (736947749637).

The spelling of 132544304406 in words is "one hundred thirty-two billion, five hundred forty-four million, three hundred four thousand, four hundred six".