132404312449 has 2 divisors, whose sum is σ = 132404312450. Its totient is φ = 132404312448.

The previous prime is 132404312419. The next prime is 132404312459. The reversal of 132404312449 is 944213404231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127706169600 + 4698142849 = 357360^2 + 68543^2 .

It is a cyclic number.

It is not a de Polignac number, because 132404312449 - 2⁷ = 132404312321 is a prime.

It is not a weakly prime, because it can be changed into another prime (132404312419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66202156224 + 66202156225.

It is an arithmetic number, because the mean of its divisors is an integer number (66202156225).

Almost surely, 2^132404312449 is an apocalyptic number.

It is an amenable number.

132404312449 is a deficient number, since it is larger than the sum of its proper divisors (1).

132404312449 is an equidigital number, since it uses as much as digits as its factorization.

132404312449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 132404312449 in words is "one hundred thirty-two billion, four hundred four million, three hundred twelve thousand, four hundred forty-nine".