200297945088 has 288 divisors, whose sum is σ = 614493734400. Its totient is φ = 62636949504.

The previous prime is 200297945077. The next prime is 200297945119. The reversal of 200297945088 is 880549792002.

200297945088 is a `hidden beast` number, since 20 + 0 + 2 + 97 + 9 + 450 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120009918 + ... + 120011586.

It is an arithmetic number, because the mean of its divisors is an integer number (2133658800).

Almost surely, 2^200297945088 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 200297945088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307246867200).

200297945088 is an abundant number, since it is smaller than the sum of its proper divisors (414195789312).

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

200297945088 is a wasteful number, since it uses less digits than its factorization.

200297945088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097 (or 2074 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The spelling of 200297945088 in words is "two hundred billion, two hundred ninety-seven million, nine hundred forty-five thousand, eighty-eight".