98658403200 has 432 divisors, whose sum is σ = 409516880760. Its totient is φ = 22550169600.

The previous prime is 98658403199. The next prime is 98658403201. The reversal of 98658403200 is 230485689.

It is an interprime number because it is at equal distance from previous prime (98658403199) and next prime (98658403201).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98658403201) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 1376245 + ... + 1446155.

Almost surely, 2^98658403200 is an apocalyptic number.

98658403200 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98658403200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204758440380).

98658403200 is an abundant number, since it is smaller than the sum of its proper divisors (310858477560).

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

98658403200 is a wasteful number, since it uses less digits than its factorization.

98658403200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69955 (or 69928 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

Adding to 98658403200 its reverse (230485689), we get a palindrome (98888888889).

The spelling of 98658403200 in words is "ninety-eight billion, six hundred fifty-eight million, four hundred three thousand, two hundred".