8484647770018 has 16 divisors (see below), whose sum is σ = 14598782463744. Its totient is φ = 3622859615520.

The previous prime is 8484647770007. The next prime is 8484647770087. The reversal of 8484647770018 is 8100777464848.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1118162755 + ... + 1118170342.

It is an arithmetic number, because the mean of its divisors is an integer number (912423903984).

Almost surely, 2^{8484647770018} is an apocalyptic number.

8484647770018 is a deficient number, since it is larger than the sum of its proper divisors (6114134693726).

8484647770018 is a wasteful number, since it uses less digits than its factorization.

8484647770018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2236333377.

The product of its (nonzero) digits is 67436544, while the sum is 64.

The spelling of 8484647770018 in words is "eight trillion, four hundred eighty-four billion, six hundred forty-seven million, seven hundred seventy thousand, eighteen".