4424242033 has 8 divisors (see below), whose sum is σ = 4544690408. Its totient is φ = 4303839744.

The previous prime is 4424242013. The next prime is 4424242037. The reversal of 4424242033 is 3302424244.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1017418609 + 3406823424 = 31897^2 + 58368^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4424242033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4424241992 and 4424242010.

It is not an unprimeable number, because it can be changed into a prime (4424242037) 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, 285985 + ... + 301057.

It is an arithmetic number, because the mean of its divisors is an integer number (568086301).

Almost surely, 2^4424242033 is an apocalyptic number.

It is an amenable number.

4424242033 is a deficient number, since it is larger than the sum of its proper divisors (120448375).

4424242033 is a wasteful number, since it uses less digits than its factorization.

4424242033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23043.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 4424242033 is about 66514.9760054080. The cubic root of 4424242033 is about 1641.6464271989.

Adding to 4424242033 its reverse (3302424244), we get a palindrome (7726666277).

The spelling of 4424242033 in words is "four billion, four hundred twenty-four million, two hundred forty-two thousand, thirty-three".