98218200988 has 24 divisors (see below), whose sum is σ = 173841066000. Its totient is φ = 48549502848.

The previous prime is 98218200931. The next prime is 98218201021. The reversal of 98218200988 is 88900281289.

It is a super-2 number, since 2×98218200988² (a number of 23 digits) contains 22 as substring.

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, 2643363 + ... + 2680261.

It is an arithmetic number, because the mean of its divisors is an integer number (7243377750).

Almost surely, 2^98218200988 is an apocalyptic number.

It is an amenable number.

98218200988 is a deficient number, since it is larger than the sum of its proper divisors (75622865012).

98218200988 is a wasteful number, since it uses less digits than its factorization.

98218200988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44469 (or 44467 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 55.

The spelling of 98218200988 in words is "ninety-eight billion, two hundred eighteen million, two hundred thousand, nine hundred eighty-eight".