4424419999 has 4 divisors (see below), whose sum is σ = 4443911064. Its totient is φ = 4404928936.

The previous prime is 4424419963. The next prime is 4424420029. The reversal of 4424419999 is 9999144244.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4424419999 - 2¹⁷ = 4424288927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424419399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9745192 + ... + 9745645.

It is an arithmetic number, because the mean of its divisors is an integer number (1110977766).

Almost surely, 2^4424419999 is an apocalyptic number.

4424419999 is a deficient number, since it is larger than the sum of its proper divisors (19491065).

4424419999 is a wasteful number, since it uses less digits than its factorization.

4424419999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19491064.

The product of its digits is 3359232, while the sum is 55.

The square root of 4424419999 is about 66516.3137809064. The cubic root of 4424419999 is about 1641.6684387531.

The spelling of 4424419999 in words is "four billion, four hundred twenty-four million, four hundred nineteen thousand, nine hundred ninety-nine".