2442223433 has 4 divisors (see below), whose sum is σ = 2630086788. Its totient is φ = 2254360080.

The previous prime is 2442223397. The next prime is 2442223439. The reversal of 2442223433 is 3343222442.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 803835904 + 1638387529 = 28352^2 + 40477^2 .

It is a cyclic number.

It is not a de Polignac number, because 2442223433 - 2⁸ = 2442223177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2442223396 and 2442223405.

It is not an unprimeable number, because it can be changed into a prime (2442223439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93931658 + ... + 93931683.

It is an arithmetic number, because the mean of its divisors is an integer number (657521697).

Almost surely, 2^2442223433 is an apocalyptic number.

It is an amenable number.

2442223433 is a deficient number, since it is larger than the sum of its proper divisors (187863355).

2442223433 is a wasteful number, since it uses less digits than its factorization.

2442223433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187863354.

The product of its digits is 27648, while the sum is 29.

The square root of 2442223433 is about 49418.8570588192. The cubic root of 2442223433 is about 1346.6718995960.

Adding to 2442223433 its reverse (3343222442), we get a palindrome (5785445875).

Subtracting 2442223433 from its reverse (3343222442), we obtain a palindrome (900999009).

The spelling of 2442223433 in words is "two billion, four hundred forty-two million, two hundred twenty-three thousand, four hundred thirty-three".