200423596499280 has 2880 divisors, whose sum is σ = 905336362764288. Its totient is φ = 40002003394560.

The previous prime is 200423596499249. The next prime is 200423596499281. The reversal of 200423596499280 is 82994695324002.

200423596499280 is a `hidden beast` number, since 2 + 0 + 0 + 4 + 2 + 35 + 96 + 499 + 28 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200423596499281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 1229592616479 + ... + 1229592616641.

Almost surely, 2^{200423596499280} is an apocalyptic number.

200423596499280 is a gapful number since it is divisible by the number (20) 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 200423596499280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (452668181382144).

200423596499280 is an abundant number, since it is smaller than the sum of its proper divisors (704912766265008).

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

200423596499280 is a wasteful number, since it uses less digits than its factorization.

200423596499280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 67184640, while the sum is 63.

The spelling of 200423596499280 in words is "two hundred trillion, four hundred twenty-three billion, five hundred ninety-six million, four hundred ninety-nine thousand, two hundred eighty".