4021310342423 has 8 divisors (see below), whose sum is σ = 4386909346320. Its totient is φ = 3655715561280.

The previous prime is 4021310342411. The next prime is 4021310342429. The reversal of 4021310342423 is 3242430131204.

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 4021310342423 - 2⁴⁰ = 2921798714647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021310342429) 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, 1132733 + ... + 3053801.

It is an arithmetic number, because the mean of its divisors is an integer number (548363668290).

Almost surely, 2^{4021310342423} is an apocalyptic number.

4021310342423 is a deficient number, since it is larger than the sum of its proper divisors (365599003897).

4021310342423 is a wasteful number, since it uses less digits than its factorization.

4021310342423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111377.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 4021310342423 its reverse (3242430131204), we get a palindrome (7263740473627).

The spelling of 4021310342423 in words is "four trillion, twenty-one billion, three hundred ten million, three hundred forty-two thousand, four hundred twenty-three".