98820344178203 has 8 divisors (see below), whose sum is σ = 99339003797760. Its totient is φ = 98301697846720.

The previous prime is 98820344178169. The next prime is 98820344178221. The reversal of 98820344178203 is 30287144302889.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98820344178203 - 2⁶ = 98820344178139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98820344178263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11770001 + ... + 18335037.

It is an arithmetic number, because the mean of its divisors is an integer number (12417375474720).

Almost surely, 2^{98820344178203} is an apocalyptic number.

98820344178203 is a deficient number, since it is larger than the sum of its proper divisors (518659619557).

98820344178203 is a wasteful number, since it uses less digits than its factorization.

98820344178203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6644037.

The product of its (nonzero) digits is 18579456, while the sum is 59.

The spelling of 98820344178203 in words is "ninety-eight trillion, eight hundred twenty billion, three hundred forty-four million, one hundred seventy-eight thousand, two hundred three".