4023003323343 has 16 divisors (see below), whose sum is σ = 5537165875200. Its totient is φ = 2595425526240.

The previous prime is 4023003323263. The next prime is 4023003323347. The reversal of 4023003323343 is 3433233003204.

It is a happy number.

It is not a de Polignac number, because 4023003323343 - 2³³ = 4014413388751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4023003323343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023003323347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3694918 + ... + 4658156.

It is an arithmetic number, because the mean of its divisors is an integer number (346072867200).

Almost surely, 2^{4023003323343} is an apocalyptic number.

4023003323343 is a deficient number, since it is larger than the sum of its proper divisors (1514162551857).

4023003323343 is a wasteful number, since it uses less digits than its factorization.

4023003323343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008182.

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

Adding to 4023003323343 its reverse (3433233003204), we get a palindrome (7456236326547).

The spelling of 4023003323343 in words is "four trillion, twenty-three billion, three million, three hundred twenty-three thousand, three hundred forty-three".