4340000143323 has 20 divisors (see below), whose sum is σ = 6981918560848. Its totient is φ = 2670769318320.

The previous prime is 4340000143291. The next prime is 4340000143333. The reversal of 4340000143323 is 3233410000434.

It is not a de Polignac number, because 4340000143323 - 2⁵ = 4340000143291 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4340000143333) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2060777743 + ... + 2060779848.

Almost surely, 2^{4340000143323} is an apocalyptic number.

4340000143323 is a deficient number, since it is larger than the sum of its proper divisors (2641918417525).

4340000143323 is a wasteful number, since it uses less digits than its factorization.

4340000143323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4121557616 (or 4121557607 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 4340000143323 its reverse (3233410000434), we get a palindrome (7573410143757).

The spelling of 4340000143323 in words is "four trillion, three hundred forty billion, one hundred forty-three thousand, three hundred twenty-three".