4045002424 has 8 divisors (see below), whose sum is σ = 7584379560. Its totient is φ = 2022501208.

The previous prime is 4045002421. The next prime is 4045002439. The reversal of 4045002424 is 4242005404.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4045002424² = 32724089220331751552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045002421) 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, 252812644 + ... + 252812659.

It is an arithmetic number, because the mean of its divisors is an integer number (948047445).

Almost surely, 2^4045002424 is an apocalyptic number.

It is an amenable number.

4045002424 is a deficient number, since it is larger than the sum of its proper divisors (3539377136).

4045002424 is a wasteful number, since it uses less digits than its factorization.

4045002424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505625309 (or 505625305 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 4045002424 is about 63600.3335211381. Note that the first 3 decimals coincide. The cubic root of 4045002424 is about 1593.3319398380.

Adding to 4045002424 its reverse (4242005404), we get a palindrome (8287007828).

The spelling of 4045002424 in words is "four billion, forty-five million, two thousand, four hundred twenty-four".