4432130447 has 2 divisors, whose sum is σ = 4432130448. Its totient is φ = 4432130446.

The previous prime is 4432130431. The next prime is 4432130473. The reversal of 4432130447 is 7440312344.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4432130447 - 2⁴ = 4432130431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4432130147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2216065223 + 2216065224.

It is an arithmetic number, because the mean of its divisors is an integer number (2216065224).

Almost surely, 2^4432130447 is an apocalyptic number.

4432130447 is a deficient number, since it is larger than the sum of its proper divisors (1).

4432130447 is an equidigital number, since it uses as much as digits as its factorization.

4432130447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 32.

The square root of 4432130447 is about 66574.2476262406. The cubic root of 4432130447 is about 1642.6215319044.

The spelling of 4432130447 in words is "four billion, four hundred thirty-two million, one hundred thirty thousand, four hundred forty-seven".