4023020420323 has 8 divisors (see below), whose sum is σ = 4267128705840. Its totient is φ = 3779741026560.

The previous prime is 4023020420303. The next prime is 4023020420387. The reversal of 4023020420323 is 3230240203204.

4023020420323 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4023020420323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4023020420303) 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, 207212938 + ... + 207232351.

It is an arithmetic number, because the mean of its divisors is an integer number (533391088230).

Almost surely, 2^{4023020420323} is an apocalyptic number.

4023020420323 is a deficient number, since it is larger than the sum of its proper divisors (244108285517).

4023020420323 is a wasteful number, since it uses less digits than its factorization.

4023020420323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414445877.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 4023020420323 its reverse (3230240203204), we get a palindrome (7253260623527).

The spelling of 4023020420323 in words is "four trillion, twenty-three billion, twenty million, four hundred twenty thousand, three hundred twenty-three".