98420057316 has 144 divisors (see below), whose sum is σ = 295010293760. Its totient is φ = 28105224480.

The previous prime is 98420057279. The next prime is 98420057419. The reversal of 98420057316 is 61375002489.

98420057316 is a `hidden beast` number, since 9 + 84 + 200 + 57 + 316 = 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 47 ways as a sum of consecutive naturals, for example, 25111605 + ... + 25115523.

It is a 1-persistent number, because it is pandigital, but 2⋅98420057316 = 196840114632 is not.

Almost surely, 2^98420057316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98420057316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147505146880).

98420057316 is an abundant number, since it is smaller than the sum of its proper divisors (196590236444).

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

98420057316 is a wasteful number, since it uses less digits than its factorization.

98420057316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7636 (or 7622 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 98420057316 in words is "ninety-eight billion, four hundred twenty million, fifty-seven thousand, three hundred sixteen".