97899463200 has 1152 divisors, whose sum is σ = 428516573184. Its totient is φ = 18805248000.

The previous prime is 97899463187. The next prime is 97899463219. The reversal of 97899463200 is 236499879.

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, 131762029 + ... + 131762771.

It is an arithmetic number, because the mean of its divisors is an integer number (371976192).

Almost surely, 2^97899463200 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 97899463200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214258286592).

97899463200 is an abundant number, since it is smaller than the sum of its proper divisors (330617109984).

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

97899463200 is a wasteful number, since it uses less digits than its factorization.

97899463200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838 (or 825 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 57.

The spelling of 97899463200 in words is "ninety-seven billion, eight hundred ninety-nine million, four hundred sixty-three thousand, two hundred".