98318827983 has 16 divisors (see below), whose sum is σ = 138066848000. Its totient is φ = 62062122240.

The previous prime is 98318827969. The next prime is 98318828017. The reversal of 98318827983 is 38972881389.

It is a happy number.

It is not a de Polignac number, because 98318827983 - 2⁵ = 98318827951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98318828983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366658 + ... + 575391.

It is an arithmetic number, because the mean of its divisors is an integer number (8629178000).

Almost surely, 2^98318827983 is an apocalyptic number.

98318827983 is a deficient number, since it is larger than the sum of its proper divisors (39748020017).

98318827983 is a wasteful number, since it uses less digits than its factorization.

98318827983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943902.

The product of its digits is 41803776, while the sum is 66.

The spelling of 98318827983 in words is "ninety-eight billion, three hundred eighteen million, eight hundred twenty-seven thousand, nine hundred eighty-three".