200491792704 has 896 divisors, whose sum is σ = 741585715200. Its totient is φ = 51829217280.

The previous prime is 200491792703. The next prime is 200491792729. The reversal of 200491792704 is 407297194002.

It is a happy number.

200491792704 is a `hidden beast` number, since 2 + 0 + 0 + 491 + 7 + 92 + 70 + 4 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 200491792704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200491792703) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 762326077 + ... + 762326339.

Almost surely, 2^200491792704 is an apocalyptic number.

200491792704 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 200491792704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (370792857600).

200491792704 is an abundant number, since it is smaller than the sum of its proper divisors (541093922496).

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

200491792704 is a wasteful number, since it uses less digits than its factorization.

200491792704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448 (or 432 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 200491792704 in words is "two hundred billion, four hundred ninety-one million, seven hundred ninety-two thousand, seven hundred four".