200490730723584 has 1008 divisors, whose sum is σ = 691374835708032. Its totient is φ = 56814341455872.

The previous prime is 200490730723553. The next prime is 200490730723649. The reversal of 200490730723584 is 485327037094002.

It is a happy number.

200490730723584 is a `hidden beast` number, since 2 + 0 + 0 + 4 + 9 + 0 + 7 + 30 + 7 + 23 + 584 = 666.

It is a tau number, because it is divible by the number of its divisors (1008).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 200490730723584.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 100095221527 + ... + 100095223529.

Almost surely, 2^{200490730723584} is an apocalyptic number.

200490730723584 is a gapful number since it is divisible by the number (24) 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 200490730723584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345687417854016).

200490730723584 is an abundant number, since it is smaller than the sum of its proper divisors (490884104984448).

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

200490730723584 is an equidigital number, since it uses as much as digits as its factorization.

200490730723584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2634 (or 2605 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 54.

The spelling of 200490730723584 in words is "two hundred trillion, four hundred ninety billion, seven hundred thirty million, seven hundred twenty-three thousand, five hundred eighty-four".