98030512008 has 256 divisors, whose sum is σ = 336752640000. Its totient is φ = 25977749760.

The previous prime is 98030511991. The next prime is 98030512009. The reversal of 98030512008 is 80021503089.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (98030512009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 503353 + ... + 670391.

It is an arithmetic number, because the mean of its divisors is an integer number (1315440000).

Almost surely, 2^98030512008 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 98030512008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168376320000).

98030512008 is an abundant number, since it is smaller than the sum of its proper divisors (238722127992).

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

98030512008 is a wasteful number, since it uses less digits than its factorization.

98030512008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167097 (or 167087 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 98030512008 in words is "ninety-eight billion, thirty million, five hundred twelve thousand, eight".