2404424444 has 24 divisors (see below), whose sum is σ = 4521762000. Its totient is φ = 1114603776.

The previous prime is 2404424431. The next prime is 2404424479. The reversal of 2404424444 is 4444244042.

It is a self number, because there is not a number n which added to its sum of digits gives 2404424444.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 259319 + ... + 268430.

It is an arithmetic number, because the mean of its divisors is an integer number (188406750).

Almost surely, 2^2404424444 is an apocalyptic number.

It is an amenable number.

2404424444 is a deficient number, since it is larger than the sum of its proper divisors (2117337556).

2404424444 is a wasteful number, since it uses less digits than its factorization.

2404424444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527837 (or 527835 counting only the distinct ones).

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

The square root of 2404424444 is about 49034.9308554626. The cubic root of 2404424444 is about 1339.6881363796.

Adding to 2404424444 its reverse (4444244042), we get a palindrome (6848668486).

The spelling of 2404424444 in words is "two billion, four hundred four million, four hundred twenty-four thousand, four hundred forty-four".