4030023323343 has 4 divisors (see below), whose sum is σ = 5373364431128. Its totient is φ = 2686682215560.

The previous prime is 4030023323329. The next prime is 4030023323387. The reversal of 4030023323343 is 3433233200304.

It is a happy number.

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

It is not a de Polignac number, because 4030023323343 - 2⁴ = 4030023323327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4030023323343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4030023323743) 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 3 ways as a sum of consecutive naturals, for example, 671670553888 + ... + 671670553893.

It is an arithmetic number, because the mean of its divisors is an integer number (1343341107782).

Almost surely, 2^{4030023323343} is an apocalyptic number.

4030023323343 is a deficient number, since it is larger than the sum of its proper divisors (1343341107785).

4030023323343 is a wasteful number, since it uses less digits than its factorization.

4030023323343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343341107784.

The product of its (nonzero) digits is 46656, while the sum is 30.

Adding to 4030023323343 its reverse (3433233200304), we get a palindrome (7463256523647).

The spelling of 4030023323343 in words is "four trillion, thirty billion, twenty-three million, three hundred twenty-three thousand, three hundred forty-three".