4421234133 has 12 divisors (see below), whose sum is σ = 6663889440. Its totient is φ = 2819337576.

The previous prime is 4421234053. The next prime is 4421234137. The reversal of 4421234133 is 3314321244.

4421234133 is a `hidden beast` number, since 4 + 421 + 234 + 1 + 3 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-4421234133 is a prime.

It is a super-2 number, since 2×4421234133² = 39094622517608523378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4421234097 and 4421234106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421234137) 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 11 ways as a sum of consecutive naturals, for example, 10679103 + ... + 10679516.

It is an arithmetic number, because the mean of its divisors is an integer number (555324120).

Almost surely, 2^4421234133 is an apocalyptic number.

It is an amenable number.

4421234133 is a deficient number, since it is larger than the sum of its proper divisors (2242655307).

4421234133 is a wasteful number, since it uses less digits than its factorization.

4421234133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21358648 (or 21358645 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 4421234133 is about 66492.3614635546. The cubic root of 4421234133 is about 1641.2743086366.

Adding to 4421234133 its reverse (3314321244), we get a palindrome (7735555377).

The spelling of 4421234133 in words is "four billion, four hundred twenty-one million, two hundred thirty-four thousand, one hundred thirty-three".