98038335720 has 256 divisors, whose sum is σ = 325033793280. Its totient is φ = 23502643200.

The previous prime is 98038335719. The next prime is 98038335721. The reversal of 98038335720 is 2753383089.

It is an interprime number because it is at equal distance from previous prime (98038335719) and next prime (98038335721).

It is a super-2 number, since 2×98038335720² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 98038335720.

It is not an unprimeable number, because it can be changed into a prime (98038335721) 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 63 ways as a sum of consecutive naturals, for example, 52510227 + ... + 52512093.

It is an arithmetic number, because the mean of its divisors is an integer number (1269663255).

Almost surely, 2^98038335720 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 98038335720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162516896640).

98038335720 is an abundant number, since it is smaller than the sum of its proper divisors (226995457560).

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

98038335720 is a wasteful number, since it uses less digits than its factorization.

98038335720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2756 (or 2752 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 98038335720 in words is "ninety-eight billion, thirty-eight million, three hundred thirty-five thousand, seven hundred twenty".