4434423424 has 32 divisors (see below), whose sum is σ = 8848678500. Its totient is φ = 2213578752.

The previous prime is 4434423403. The next prime is 4434423467. The reversal of 4434423424 is 4243244344.

It can be written as a sum of positive squares in 2 ways, for example, as 4325429824 + 108993600 = 65768^2 + 10440^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×4434423424² = 39328222206639767552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4434423424.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50902 + ... + 107050.

Almost surely, 2^4434423424 is an apocalyptic number.

It is an amenable number.

4434423424 is a deficient number, since it is larger than the sum of its proper divisors (4414255076).

4434423424 is an equidigital number, since it uses as much as digits as its factorization.

4434423424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56780 (or 56768 counting only the distinct ones).

The product of its digits is 147456, while the sum is 34.

The square root of 4434423424 is about 66591.4666004587. The cubic root of 4434423424 is about 1642.9047549193.

Adding to 4434423424 its reverse (4243244344), we get a palindrome (8677667768).

The spelling of 4434423424 in words is "four billion, four hundred thirty-four million, four hundred twenty-three thousand, four hundred twenty-four".