98318408202 has 128 divisors (see below), whose sum is σ = 258508800000. Its totient is φ = 27101221056.

The previous prime is 98318408191. The next prime is 98318408281. The reversal of 98318408202 is 20280481389.

98318408202 is a `hidden beast` number, since 9 + 8 + 31 + 8 + 408 + 202 = 666.

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 63 ways as a sum of consecutive naturals, for example, 18621799 + ... + 18627077.

It is an arithmetic number, because the mean of its divisors is an integer number (2019600000).

Almost surely, 2^98318408202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98318408202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129254400000).

98318408202 is an abundant number, since it is smaller than the sum of its proper divisors (160190391798).

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

98318408202 is a wasteful number, since it uses less digits than its factorization.

98318408202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7025 (or 7019 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The spelling of 98318408202 in words is "ninety-eight billion, three hundred eighteen million, four hundred eight thousand, two hundred two".