2445330003 has 16 divisors (see below), whose sum is σ = 3366951936. Its totient is φ = 1577005920.

The previous prime is 2445329993. The next prime is 2445330007. The reversal of 2445330003 is 3000335442.

It is not a de Polignac number, because 2445330003 - 2¹⁰ = 2445328979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2445330007) 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 15 ways as a sum of consecutive naturals, for example, 391501 + ... + 397697.

It is an arithmetic number, because the mean of its divisors is an integer number (210434496).

Almost surely, 2^2445330003 is an apocalyptic number.

2445330003 is a deficient number, since it is larger than the sum of its proper divisors (921621933).

2445330003 is a wasteful number, since it uses less digits than its factorization.

2445330003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10474.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 2445330003 is about 49450.2780881968. The cubic root of 2445330003 is about 1347.2426579013.

Adding to 2445330003 its reverse (3000335442), we get a palindrome (5445665445).

The spelling of 2445330003 in words is "two billion, four hundred forty-five million, three hundred thirty thousand, three".