4023243232323 has 32 divisors (see below), whose sum is σ = 6166081775616. Its totient is φ = 2285747468928.

The previous prime is 4023243232289. The next prime is 4023243232391. The reversal of 4023243232323 is 3232323423204.

It is a happy number.

It is not a de Polignac number, because 4023243232323 - 2⁶ = 4023243232259 is a prime.

It is a super-2 number, since 2×4023243232323² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4023243231323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1946365 + ... + 3440177.

It is an arithmetic number, because the mean of its divisors is an integer number (192690055488).

Almost surely, 2^{4023243232323} is an apocalyptic number.

4023243232323 is a deficient number, since it is larger than the sum of its proper divisors (2142838543293).

4023243232323 is a wasteful number, since it uses less digits than its factorization.

4023243232323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494563.

The product of its (nonzero) digits is 124416, while the sum is 33.

Adding to 4023243232323 its reverse (3232323423204), we get a palindrome (7255566655527).

The spelling of 4023243232323 in words is "four trillion, twenty-three billion, two hundred forty-three million, two hundred thirty-two thousand, three hundred twenty-three".