4021003241143 has 8 divisors (see below), whose sum is σ = 4595446627200. Its totient is φ = 3446563443000.

The previous prime is 4021003241141. The next prime is 4021003241159. The reversal of 4021003241143 is 3411423001204.

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 4021003241143 - 2¹ = 4021003241141 is a prime.

It is a super-2 number, since 2×4021003241143² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021003241141) 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, 2232408 + ... + 3609106.

It is an arithmetic number, because the mean of its divisors is an integer number (574430828400).

Almost surely, 2^{4021003241143} is an apocalyptic number.

4021003241143 is a deficient number, since it is larger than the sum of its proper divisors (574443386057).

4021003241143 is a wasteful number, since it uses less digits than its factorization.

4021003241143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793957.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 4021003241143 its reverse (3411423001204), we get a palindrome (7432426242347).

The spelling of 4021003241143 in words is "four trillion, twenty-one billion, three million, two hundred forty-one thousand, one hundred forty-three".