2421433203 has 32 divisors (see below), whose sum is σ = 3751142400. Its totient is φ = 1360773120.

The previous prime is 2421433193. The next prime is 2421433211. The reversal of 2421433203 is 3023341242.

It is not a de Polignac number, because 2421433203 - 2¹² = 2421429107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2421433103) 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 31 ways as a sum of consecutive naturals, for example, 667651 + ... + 671267.

It is an arithmetic number, because the mean of its divisors is an integer number (117223200).

Almost surely, 2^2421433203 is an apocalyptic number.

2421433203 is a deficient number, since it is larger than the sum of its proper divisors (1329709197).

2421433203 is a wasteful number, since it uses less digits than its factorization.

2421433203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4147.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2421433203 is about 49208.0603458417. The cubic root of 2421433203 is about 1342.8396754658.

Adding to 2421433203 its reverse (3023341242), we get a palindrome (5444774445).

The spelling of 2421433203 in words is "two billion, four hundred twenty-one million, four hundred thirty-three thousand, two hundred three".