4320143402343 has 8 divisors (see below), whose sum is σ = 6010634299008. Its totient is φ = 2754874053624.

The previous prime is 4320143402327. The next prime is 4320143402371. The reversal of 4320143402343 is 3432043410234.

It is a happy number.

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

It is not a de Polignac number, because 4320143402343 - 2⁴ = 4320143402327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4320143402543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31305386905 + ... + 31305387042.

It is an arithmetic number, because the mean of its divisors is an integer number (751329287376).

Almost surely, 2^{4320143402343} is an apocalyptic number.

4320143402343 is a deficient number, since it is larger than the sum of its proper divisors (1690490896665).

4320143402343 is a wasteful number, since it uses less digits than its factorization.

4320143402343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62610773973.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 4320143402343 its reverse (3432043410234), we get a palindrome (7752186812577).

The spelling of 4320143402343 in words is "four trillion, three hundred twenty billion, one hundred forty-three million, four hundred two thousand, three hundred forty-three".