4121234330423 has 8 divisors (see below), whose sum is σ = 4710614279040. Its totient is φ = 3532012428600.

The previous prime is 4121234330387. The next prime is 4121234330449. The reversal of 4121234330423 is 3240334321214.

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 4121234330423 - 2⁸ = 4121234330167 is a prime.

It is a super-2 number, since 2×4121234330423² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4121234330423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4121234330723) 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, 39455813 + ... + 39560126.

It is an arithmetic number, because the mean of its divisors is an integer number (588826784880).

Almost surely, 2^{4121234330423} is an apocalyptic number.

4121234330423 is a deficient number, since it is larger than the sum of its proper divisors (589379948617).

4121234330423 is an equidigital number, since it uses as much as digits as its factorization.

4121234330423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79023397.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 4121234330423 its reverse (3240334321214), we get a palindrome (7361568651637).

The spelling of 4121234330423 in words is "four trillion, one hundred twenty-one billion, two hundred thirty-four million, three hundred thirty thousand, four hundred twenty-three".