97924920000 has 560 divisors, whose sum is σ = 335505978720. Its totient is φ = 25186304000.

The previous prime is 97924919959. The next prime is 97924920001. The reversal of 97924920000 is 2942979.

It is not an unprimeable number, because it can be changed into a prime (97924920001) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 566039914 + ... + 566040086.

Almost surely, 2^97924920000 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 97924920000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167752989360).

97924920000 is an abundant number, since it is smaller than the sum of its proper divisors (237581058720).

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

97924920000 is a wasteful number, since it uses less digits than its factorization.

97924920000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 42.

The spelling of 97924920000 in words is "ninety-seven billion, nine hundred twenty-four million, nine hundred twenty thousand".