4430132243 has 2 divisors, whose sum is σ = 4430132244. Its totient is φ = 4430132242.

The previous prime is 4430132183. The next prime is 4430132261. The reversal of 4430132243 is 3422310344.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4430132243 - 2⁸ = 4430131987 is a prime.

It is a super-2 number, since 2×4430132243² = 39252143380936422098, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4430132843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2215066121 + 2215066122.

It is an arithmetic number, because the mean of its divisors is an integer number (2215066122).

Almost surely, 2^4430132243 is an apocalyptic number.

4430132243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4430132243 is an equidigital number, since it uses as much as digits as its factorization.

4430132243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 4430132243 is about 66559.2385999119. The cubic root of 4430132243 is about 1642.3746388773.

Adding to 4430132243 its reverse (3422310344), we get a palindrome (7852442587).

The spelling of 4430132243 in words is "four billion, four hundred thirty million, one hundred thirty-two thousand, two hundred forty-three".