9424398003 has 16 divisors (see below), whose sum is σ = 12710227200. Its totient is φ = 6211015200.

The previous prime is 9424397999. The next prime is 9424398013. The reversal of 9424398003 is 3008934249.

It is a happy number.

It is not a de Polignac number, because 9424398003 - 2² = 9424397999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9424398013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110728 + ... + 176378.

It is an arithmetic number, because the mean of its divisors is an integer number (794389200).

Almost surely, 2^9424398003 is an apocalyptic number.

9424398003 is a deficient number, since it is larger than the sum of its proper divisors (3285829197).

9424398003 is a wasteful number, since it uses less digits than its factorization.

9424398003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66202.

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 9424398003 is about 97079.3387029393. The cubic root of 9424398003 is about 2112.2786344049.

The spelling of 9424398003 in words is "nine billion, four hundred twenty-four million, three hundred ninety-eight thousand, three".