22424000403 has 16 divisors (see below), whose sum is σ = 34399238400. Its totient is φ = 12727714656.

The previous prime is 22424000329. The next prime is 22424000411. The reversal of 22424000403 is 30400042422.

It is not a de Polignac number, because 22424000403 - 2¹² = 22423996307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 22424000403.

It is not an unprimeable number, because it can be changed into a prime (22424000413) 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 15 ways as a sum of consecutive naturals, for example, 3580125 + ... + 3586382.

It is an arithmetic number, because the mean of its divisors is an integer number (2149952400).

Almost surely, 2^22424000403 is an apocalyptic number.

22424000403 is a deficient number, since it is larger than the sum of its proper divisors (11975237997).

22424000403 is a wasteful number, since it uses less digits than its factorization.

22424000403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7166666.

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 22424000403 its reverse (30400042422), we get a palindrome (52824042825).

The spelling of 22424000403 in words is "twenty-two billion, four hundred twenty-four million, four hundred three", and thus it is an aban number.