2432440222 has 16 divisors (see below), whose sum is σ = 3664256112. Its totient is φ = 1211031360.

The previous prime is 2432440217. The next prime is 2432440229. The reversal of 2432440222 is 2220442342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2432440229) 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 7 ways as a sum of consecutive naturals, for example, 682068 + ... + 685624.

It is an arithmetic number, because the mean of its divisors is an integer number (229016007).

Almost surely, 2^2432440222 is an apocalyptic number.

2432440222 is a deficient number, since it is larger than the sum of its proper divisors (1231815890).

2432440222 is a wasteful number, since it uses less digits than its factorization.

2432440222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4923.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2432440222 is about 49319.7751616935. The cubic root of 2432440222 is about 1344.8712990269.

Adding to 2432440222 its reverse (2220442342), we get a palindrome (4652882564).

It can be divided in two parts, 24324 and 40222, that added together give a palindrome (64546).

The spelling of 2432440222 in words is "two billion, four hundred thirty-two million, four hundred forty thousand, two hundred twenty-two".