2418196668 has 48 divisors (see below), whose sum is σ = 5919298560. Its totient is φ = 767300800.

The previous prime is 2418196619. The next prime is 2418196717. The reversal of 2418196668 is 8666918142.

It is an interprime number because it is at equal distance from previous prime (2418196619) and next prime (2418196717).

It is a self number, because there is not a number n which added to its sum of digits gives 2418196668.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24228 + ... + 73643.

It is an arithmetic number, because the mean of its divisors is an integer number (123318720).

Almost surely, 2^2418196668 is an apocalyptic number.

It is an amenable number.

2418196668 is an abundant number, since it is smaller than the sum of its proper divisors (3501101892).

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

2418196668 is a wasteful number, since it uses less digits than its factorization.

2418196668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97978 (or 97976 counting only the distinct ones).

The product of its digits is 995328, while the sum is 51.

The square root of 2418196668 is about 49175.1631212343. The cubic root of 2418196668 is about 1342.2411201110.

The spelling of 2418196668 in words is "two billion, four hundred eighteen million, one hundred ninety-six thousand, six hundred sixty-eight".