243113451414 has 16 divisors (see below), whose sum is σ = 499368170928. Its totient is φ = 78847605792.

The previous prime is 243113451389. The next prime is 243113451463. The reversal of 243113451414 is 414154311342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547552597 + ... + 547553040.

It is an arithmetic number, because the mean of its divisors is an integer number (31210510683).

Almost surely, 2^243113451414 is an apocalyptic number.

243113451414 is an abundant number, since it is smaller than the sum of its proper divisors (256254719514).

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

243113451414 is a wasteful number, since it uses less digits than its factorization.

243113451414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095105679.

The product of its digits is 23040, while the sum is 33.

Adding to 243113451414 its reverse (414154311342), we get a palindrome (657267762756).

The spelling of 243113451414 in words is "two hundred forty-three billion, one hundred thirteen million, four hundred fifty-one thousand, four hundred fourteen".