18448184482 has 32 divisors (see below), whose sum is σ = 35850729600. Its totient is φ = 6914066688.

The previous prime is 18448184467. The next prime is 18448184507. The reversal of 18448184482 is 28448184481.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2664007 + ... + 2670922.

It is an arithmetic number, because the mean of its divisors is an integer number (1120335300).

Almost surely, 2^18448184482 is an apocalyptic number.

18448184482 is a deficient number, since it is larger than the sum of its proper divisors (17402545118).

18448184482 is a wasteful number, since it uses less digits than its factorization.

18448184482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5334970.

The product of its digits is 2097152, while the sum is 52.

Subtracting 18448184482 from its reverse (28448184481), we obtain a palindrome (9999999999).

The spelling of 18448184482 in words is "eighteen billion, four hundred forty-eight million, one hundred eighty-four thousand, four hundred eighty-two".