4424043469 has 2 divisors, whose sum is σ = 4424043470. Its totient is φ = 4424043468.

The previous prime is 4424043461. The next prime is 4424043479. The reversal of 4424043469 is 9643404244.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4203966244 + 220077225 = 64838^2 + 14835^2 .

It is a cyclic number.

It is not a de Polignac number, because 4424043469 - 2³ = 4424043461 is a prime.

It is a super-2 number, since 2×4424043469² = 39144321231203107922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4424043461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2212021734 + 2212021735.

It is an arithmetic number, because the mean of its divisors is an integer number (2212021735).

Almost surely, 2^4424043469 is an apocalyptic number.

It is an amenable number.

4424043469 is a deficient number, since it is larger than the sum of its proper divisors (1).

4424043469 is an equidigital number, since it uses as much as digits as its factorization.

4424043469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 331776, while the sum is 40.

The square root of 4424043469 is about 66513.4833623980. The cubic root of 4424043469 is about 1641.6218673040.

The spelling of 4424043469 in words is "four billion, four hundred twenty-four million, forty-three thousand, four hundred sixty-nine".