4323223331403 has 4 divisors (see below), whose sum is σ = 5764297775208. Its totient is φ = 2882148887600.

The previous prime is 4323223331359. The next prime is 4323223331431. The reversal of 4323223331403 is 3041333223234.

4323223331403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4323223331403 - 2¹⁸ = 4323223069259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4323223338403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720537221898 + ... + 720537221903.

It is an arithmetic number, because the mean of its divisors is an integer number (1441074443802).

Almost surely, 2^{4323223331403} is an apocalyptic number.

4323223331403 is a deficient number, since it is larger than the sum of its proper divisors (1441074443805).

4323223331403 is a wasteful number, since it uses less digits than its factorization.

4323223331403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441074443804.

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 4323223331403 its reverse (3041333223234), we get a palindrome (7364556554637).

The spelling of 4323223331403 in words is "four trillion, three hundred twenty-three billion, two hundred twenty-three million, three hundred thirty-one thousand, four hundred three".