470442484018 has 8 divisors (see below), whose sum is σ = 759945551148. Its totient is φ = 217127300304.

The previous prime is 470442484013. The next prime is 470442484037. The reversal of 470442484018 is 810484244074.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 447565014009 + 22877470009 = 669003^2 + 151253^2 .

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

It is a super-2 number, since 2×470442484018² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (470442484013) 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 3 ways as a sum of consecutive naturals, for example, 9046970821 + ... + 9046970872.

Almost surely, 2^470442484018 is an apocalyptic number.

470442484018 is a deficient number, since it is larger than the sum of its proper divisors (289503067130).

470442484018 is a wasteful number, since it uses less digits than its factorization.

470442484018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18093941708.

The product of its (nonzero) digits is 917504, while the sum is 46.

The spelling of 470442484018 in words is "four hundred seventy billion, four hundred forty-two million, four hundred eighty-four thousand, eighteen".