18241424106 has 16 divisors (see below), whose sum is σ = 36982614144. Its totient is φ = 5997180384.

The previous prime is 18241424081. The next prime is 18241424111. The reversal of 18241424106 is 60142414281.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 20823106 + ... + 20823981.

It is an arithmetic number, because the mean of its divisors is an integer number (2311413384).

Almost surely, 2^18241424106 is an apocalyptic number.

18241424106 is an abundant number, since it is smaller than the sum of its proper divisors (18741190038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

18241424106 is a wasteful number, since it uses less digits than its factorization.

18241424106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41647165.

The product of its (nonzero) digits is 12288, while the sum is 33.

Adding to 18241424106 its reverse (60142414281), we get a palindrome (78383838387).

The spelling of 18241424106 in words is "eighteen billion, two hundred forty-one million, four hundred twenty-four thousand, one hundred six".