200244423132 has 432 divisors, whose sum is σ = 602491212960. Its totient is φ = 57775431168.

The previous prime is 200244423131. The next prime is 200244423157. The reversal of 200244423132 is 231324442002.

200244423132 is a `hidden beast` number, since 200 + 2 + 4 + 4 + 423 + 1 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 200244423096 and 200244423105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200244423131) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 366077283 + ... + 366077829.

Almost surely, 2^200244423132 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 200244423132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (301245606480).

200244423132 is an abundant number, since it is smaller than the sum of its proper divisors (402246789828).

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

200244423132 is a wasteful number, since it uses less digits than its factorization.

200244423132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 200244423132 its reverse (231324442002), we get a palindrome (431568865134).

The spelling of 200244423132 in words is "two hundred billion, two hundred forty-four million, four hundred twenty-three thousand, one hundred thirty-two".