4340243051422 has 8 divisors (see below), whose sum is σ = 6577481738016. Its totient is φ = 2147749138752.

The previous prime is 4340243051411. The next prime is 4340243051449. The reversal of 4340243051422 is 2241503420434.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11186193238 + ... + 11186193625.

It is an arithmetic number, because the mean of its divisors is an integer number (822185217252).

Almost surely, 2^{4340243051422} is an apocalyptic number.

4340243051422 is a deficient number, since it is larger than the sum of its proper divisors (2237238686594).

4340243051422 is a wasteful number, since it uses less digits than its factorization.

4340243051422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22372386962.

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 4340243051422 its reverse (2241503420434), we get a palindrome (6581746471856).

The spelling of 4340243051422 in words is "four trillion, three hundred forty billion, two hundred forty-three million, fifty-one thousand, four hundred twenty-two".