2442420303 has 8 divisors (see below), whose sum is σ = 3427958400. Its totient is φ = 1542581208.

The previous prime is 2442420289. The next prime is 2442420353. The reversal of 2442420303 is 3030242442.

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

It is not a de Polignac number, because 2442420303 - 2⁵ = 2442420271 is a prime.

It is a super-2 number, since 2×2442420303² = 11930833873013223618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442420353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21424683 + ... + 21424796.

It is an arithmetic number, because the mean of its divisors is an integer number (428494800).

Almost surely, 2^2442420303 is an apocalyptic number.

2442420303 is a deficient number, since it is larger than the sum of its proper divisors (985538097).

2442420303 is a wasteful number, since it uses less digits than its factorization.

2442420303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42849501.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2442420303 is about 49420.8488696825. The cubic root of 2442420303 is about 1346.7080841331.

Adding to 2442420303 its reverse (3030242442), we get a palindrome (5472662745).

The spelling of 2442420303 in words is "two billion, four hundred forty-two million, four hundred twenty thousand, three hundred three".