98429994000 has 960 divisors, whose sum is σ = 395012217600. Its totient is φ = 22778496000.

The previous prime is 98429993917. The next prime is 98429994077. The reversal of 98429994000 is 49992489.

98429994000 is a `hidden beast` number, since 98 + 429 + 99 + 40 + 0 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 751373935 + ... + 751374065.

It is an arithmetic number, because the mean of its divisors is an integer number (411471060).

Almost surely, 2^98429994000 is an apocalyptic number.

98429994000 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 98429994000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197506108800).

98429994000 is an abundant number, since it is smaller than the sum of its proper divisors (296582223600).

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

98429994000 is a wasteful number, since it uses less digits than its factorization.

98429994000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 54.

The spelling of 98429994000 in words is "ninety-eight billion, four hundred twenty-nine million, nine hundred ninety-four thousand".