98918388222 has 16 divisors (see below), whose sum is σ = 200546870160. Its totient is φ = 32521113792.

The previous prime is 98918388193. The next prime is 98918388307. The reversal of 98918388222 is 22288381989.

It is a happy number.

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, 112920097 + ... + 112920972.

It is an arithmetic number, because the mean of its divisors is an integer number (12534179385).

Almost surely, 2^98918388222 is an apocalyptic number.

98918388222 is an abundant number, since it is smaller than the sum of its proper divisors (101628481938).

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

98918388222 is a wasteful number, since it uses less digits than its factorization.

98918388222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225841147.

The product of its digits is 7962624, while the sum is 60.

The spelling of 98918388222 in words is "ninety-eight billion, nine hundred eighteen million, three hundred eighty-eight thousand, two hundred twenty-two".