243341240010 has 128 divisors (see below), whose sum is σ = 639673977600. Its totient is φ = 58755072000.

The previous prime is 243341239997. The next prime is 243341240057. The reversal of 243341240010 is 10042143342.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 138813294 + ... + 138815046.

It is an arithmetic number, because the mean of its divisors is an integer number (4997452950).

Almost surely, 2^243341240010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 243341240010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (319836988800).

243341240010 is an abundant number, since it is smaller than the sum of its proper divisors (396332737590).

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

243341240010 is a wasteful number, since it uses less digits than its factorization.

243341240010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3224.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 243341240010 its reverse (10042143342), we get a palindrome (253383383352).

The spelling of 243341240010 in words is "two hundred forty-three billion, three hundred forty-one million, two hundred forty thousand, ten".