403243234323 has 8 divisors (see below), whose sum is σ = 538381279488. Its totient is φ = 268467006024.

The previous prime is 403243234291. The next prime is 403243234363. The reversal of 403243234323 is 323432342304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 403243234323 - 2⁵ = 403243234291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (403243234363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90451615 + ... + 90456072.

It is an arithmetic number, because the mean of its divisors is an integer number (67297659936).

Almost surely, 2^403243234323 is an apocalyptic number.

403243234323 is a deficient number, since it is larger than the sum of its proper divisors (135138045165).

403243234323 is a wasteful number, since it uses less digits than its factorization.

403243234323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180908433.

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

Adding to 403243234323 its reverse (323432342304), we get a palindrome (726675576627).

The spelling of 403243234323 in words is "four hundred three billion, two hundred forty-three million, two hundred thirty-four thousand, three hundred twenty-three".