243422410200 has 96 divisors (see below), whose sum is σ = 794325796800. Its totient is φ = 61496184960.

The previous prime is 243422410193. The next prime is 243422410223. The reversal of 243422410200 is 2014224342.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10665022 + ... + 10687821.

It is an arithmetic number, because the mean of its divisors is an integer number (8274227050).

Almost surely, 2^243422410200 is an apocalyptic number.

243422410200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

243422410200 is an abundant number, since it is smaller than the sum of its proper divisors (550903386600).

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

243422410200 is a wasteful number, since it uses less digits than its factorization.

243422410200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21352881 (or 21352872 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 243422410200 its reverse (2014224342), we get a palindrome (245436634542).

The spelling of 243422410200 in words is "two hundred forty-three billion, four hundred twenty-two million, four hundred ten thousand, two hundred".