132005440306 has 8 divisors (see below), whose sum is σ = 198595722780. Its totient is φ = 65806866048.

The previous prime is 132005440291. The next prime is 132005440337. The reversal of 132005440306 is 603044500231.

It can be written as a sum of positive squares in 2 ways, for example, as 127562551281 + 4442889025 = 357159^2 + 66655^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97926211 + ... + 97927558.

Almost surely, 2^132005440306 is an apocalyptic number.

132005440306 is a deficient number, since it is larger than the sum of its proper divisors (66590282474).

132005440306 is a wasteful number, since it uses less digits than its factorization.

132005440306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195854108.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 132005440306 its reverse (603044500231), we get a palindrome (735049940537).

The spelling of 132005440306 in words is "one hundred thirty-two billion, five million, four hundred forty thousand, three hundred six".