22428482423 has 8 divisors (see below), whose sum is σ = 23497536000. Its totient is φ = 21381026040.

The previous prime is 22428482413. The next prime is 22428482429. The reversal of 22428482423 is 32428482422.

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

It is a cyclic number.

It is not a de Polignac number, because 22428482423 - 2¹⁰ = 22428481399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22428482429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5397173 + ... + 5401326.

It is an arithmetic number, because the mean of its divisors is an integer number (2937192000).

Almost surely, 2^22428482423 is an apocalyptic number.

22428482423 is a deficient number, since it is larger than the sum of its proper divisors (1069053577).

22428482423 is a wasteful number, since it uses less digits than its factorization.

22428482423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10798597.

The product of its digits is 393216, while the sum is 41.

Subtracting 22428482423 from its reverse (32428482422), we obtain a palindrome (9999999999).

The spelling of 22428482423 in words is "twenty-two billion, four hundred twenty-eight million, four hundred eighty-two thousand, four hundred twenty-three".