4021233402323 has 8 divisors (see below), whose sum is σ = 4072184107200. Its totient is φ = 3970283923008.

The previous prime is 4021233402271. The next prime is 4021233402353. The reversal of 4021233402323 is 3232043321204.

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

It is a cyclic number.

It is not a de Polignac number, because 4021233402323 - 2¹⁰ = 4021233401299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4021233402353) 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, 7572815 + ... + 8086407.

It is an arithmetic number, because the mean of its divisors is an integer number (509023013400).

Almost surely, 2^{4021233402323} is an apocalyptic number.

4021233402323 is a deficient number, since it is larger than the sum of its proper divisors (50950704877).

4021233402323 is an equidigital number, since it uses as much as digits as its factorization.

4021233402323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612781.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 4021233402323 its reverse (3232043321204), we get a palindrome (7253276723527).

The spelling of 4021233402323 in words is "four trillion, twenty-one billion, two hundred thirty-three million, four hundred two thousand, three hundred twenty-three".