4405132331 has 2 divisors, whose sum is σ = 4405132332. Its totient is φ = 4405132330.

The previous prime is 4405132309. The next prime is 4405132363. The reversal of 4405132331 is 1332315044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4405132331 - 2⁶ = 4405132267 is a prime.

It is a super-2 number, since 2×4405132331² = 38810381707242987122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4405132331.

It is not a weakly prime, because it can be changed into another prime (4405132031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202566165 + 2202566166.

It is an arithmetic number, because the mean of its divisors is an integer number (2202566166).

Almost surely, 2^4405132331 is an apocalyptic number.

4405132331 is a deficient number, since it is larger than the sum of its proper divisors (1).

4405132331 is an equidigital number, since it uses as much as digits as its factorization.

4405132331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 4405132331 is about 66371.1709328681. The cubic root of 4405132331 is about 1639.2794190870.

Adding to 4405132331 its reverse (1332315044), we get a palindrome (5737447375).

The spelling of 4405132331 in words is "four billion, four hundred five million, one hundred thirty-two thousand, three hundred thirty-one".