200342432240 has 80 divisors (see below), whose sum is σ = 475625370528. Its totient is φ = 78461964288.

The previous prime is 200342432239. The next prime is 200342432333. The reversal of 200342432240 is 42234243002.

It is a happy number.

200342432240 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674879 + ... + 925281.

Almost surely, 2^200342432240 is an apocalyptic number.

200342432240 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 200342432240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (237812685264).

200342432240 is an abundant number, since it is smaller than the sum of its proper divisors (275282938288).

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

200342432240 is a wasteful number, since it uses less digits than its factorization.

200342432240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250626 (or 250620 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 200342432240 its reverse (42234243002), we get a palindrome (242576675242).

The spelling of 200342432240 in words is "two hundred billion, three hundred forty-two million, four hundred thirty-two thousand, two hundred forty".