243424414401 has 8 divisors (see below), whose sum is σ = 370932441024. Its totient is φ = 139099665360.

The previous prime is 243424414397. The next prime is 243424414411. The reversal of 243424414401 is 104414424342.

243424414401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 243424414401 - 2² = 243424414397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (243424414411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5795819370 + ... + 5795819411.

It is an arithmetic number, because the mean of its divisors is an integer number (46366555128).

Almost surely, 2^243424414401 is an apocalyptic number.

243424414401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

243424414401 is a deficient number, since it is larger than the sum of its proper divisors (127508026623).

243424414401 is a wasteful number, since it uses less digits than its factorization.

243424414401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11591638791.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 243424414401 its reverse (104414424342), we get a palindrome (347838838743).

The spelling of 243424414401 in words is "two hundred forty-three billion, four hundred twenty-four million, four hundred fourteen thousand, four hundred one".