4424420133 has 24 divisors (see below), whose sum is σ = 7340528000. Its totient is φ = 2515528224.

The previous prime is 4424420131. The next prime is 4424420141. The reversal of 4424420133 is 3310244244.

It is a happy number.

4424420133 is a `hidden beast` number, since 4 + 424 + 4 + 201 + 33 = 666.

It is not a de Polignac number, because 4424420133 - 2¹ = 4424420131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4424420097 and 4424420106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424420131) 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 in 23 ways as a sum of consecutive naturals, for example, 163918 + ... + 188991.

Almost surely, 2^4424420133 is an apocalyptic number.

It is an amenable number.

4424420133 is a deficient number, since it is larger than the sum of its proper divisors (2916107867).

4424420133 is a wasteful number, since it uses less digits than its factorization.

4424420133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353121 (or 353118 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4424420133 is about 66516.3147881781. The cubic root of 4424420133 is about 1641.6684553266.

Adding to 4424420133 its reverse (3310244244), we get a palindrome (7734664377).

The spelling of 4424420133 in words is "four billion, four hundred twenty-four million, four hundred twenty thousand, one hundred thirty-three".