98321711836 has 24 divisors (see below), whose sum is σ = 182517478416. Its totient is φ = 46184436480.

The previous prime is 98321711827. The next prime is 98321711843. The reversal of 98321711836 is 63811712389.

It is a happy number.

It is a super-2 number, since 2×98321711836² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 98321711836.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1284475 + ... + 1358866.

It is an arithmetic number, because the mean of its divisors is an integer number (7604894934).

Almost surely, 2^98321711836 is an apocalyptic number.

It is an amenable number.

98321711836 is a deficient number, since it is larger than the sum of its proper divisors (84195766580).

98321711836 is a wasteful number, since it uses less digits than its factorization.

98321711836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643909 (or 2643907 counting only the distinct ones).

The product of its digits is 435456, while the sum is 49.

The spelling of 98321711836 in words is "ninety-eight billion, three hundred twenty-one million, seven hundred eleven thousand, eight hundred thirty-six".