4424404424 has 32 divisors (see below), whose sum is σ = 9052655040. Its totient is φ = 2010484800.

The previous prime is 4424404421. The next prime is 4424404433. The reversal of 4424404424 is 4244044244.

It is a super-2 number, since 2×4424404424² = 39150709014221543552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4424404421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422597 + ... + 432939.

It is an arithmetic number, because the mean of its divisors is an integer number (282895470).

Almost surely, 2^4424404424 is an apocalyptic number.

4424404424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4424404424 is an abundant number, since it is smaller than the sum of its proper divisors (4628250616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4424404424 is a wasteful number, since it uses less digits than its factorization.

4424404424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15221 (or 15217 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

The square root of 4424404424 is about 66516.1967042614. The cubic root of 4424404424 is about 1641.6665123977. Note that the first 3 decimals are identical.

Adding to 4424404424 its reverse (4244044244), we get a palindrome (8668448668).

The spelling of 4424404424 in words is "four billion, four hundred twenty-four million, four hundred four thousand, four hundred twenty-four".