4320020224343 has 4 divisors (see below), whose sum is σ = 4320536796168. Its totient is φ = 4319503652520.

The previous prime is 4320020224339. The next prime is 4320020224439. The reversal of 4320020224343 is 3434220200234.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4320020224343 - 2² = 4320020224339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4320020224043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258273368 + ... + 258290093.

It is an arithmetic number, because the mean of its divisors is an integer number (1080134199042).

Almost surely, 2^{4320020224343} is an apocalyptic number.

4320020224343 is a deficient number, since it is larger than the sum of its proper divisors (516571825).

4320020224343 is an equidigital number, since it uses as much as digits as its factorization.

4320020224343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516571824.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 4320020224343 its reverse (3434220200234), we get a palindrome (7754240424577).

The spelling of 4320020224343 in words is "four trillion, three hundred twenty billion, twenty million, two hundred twenty-four thousand, three hundred forty-three".