243410421303429 has 8 divisors (see below), whose sum is σ = 324547323899712. Its totient is φ = 162273566454720.

The previous prime is 243410421303383. The next prime is 243410421303431. The reversal of 243410421303429 is 924303124014342.

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

It is a de Polignac number, because none of the positive numbers 2^k-243410421303429 is a prime.

It is a super-2 number, since 2×243410421303429² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243410421301429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2427469 + ... + 22197149.

It is an arithmetic number, because the mean of its divisors is an integer number (40568415487464).

Almost surely, 2^{243410421303429} is an apocalyptic number.

It is an amenable number.

243410421303429 is a deficient number, since it is larger than the sum of its proper divisors (81136902596283).

243410421303429 is a wasteful number, since it uses less digits than its factorization.

243410421303429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23873787.

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 243410421303429 in words is "two hundred forty-three trillion, four hundred ten billion, four hundred twenty-one million, three hundred three thousand, four hundred twenty-nine".