6610222236318 has 16 divisors (see below), whose sum is σ = 13220515011456. Its totient is φ = 2203395655640.

The previous prime is 6610222236307. The next prime is 6610222236341. The reversal of 6610222236318 is 8136322220166.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6610222236318.

It is a congruent number.

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, 1679346 + ... + 4005077.

It is an arithmetic number, because the mean of its divisors is an integer number (826282188216).

Almost surely, 2^{6610222236318} is an apocalyptic number.

6610222236318 is an abundant number, since it is smaller than the sum of its proper divisors (6610292775138).

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

6610222236318 is a wasteful number, since it uses less digits than its factorization.

6610222236318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5878239.

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 6610222236318 in words is "six trillion, six hundred ten billion, two hundred twenty-two million, two hundred thirty-six thousand, three hundred eighteen".