4021241004023 has 2 divisors, whose sum is σ = 4021241004024. Its totient is φ = 4021241004022.

The previous prime is 4021241003977. The next prime is 4021241004097. The reversal of 4021241004023 is 3204001421204.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4021241004023 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4021241004023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4021241004523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2010620502011 + 2010620502012.

It is an arithmetic number, because the mean of its divisors is an integer number (2010620502012).

Almost surely, 2^{4021241004023} is an apocalyptic number.

4021241004023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4021241004023 is an equidigital number, since it uses as much as digits as its factorization.

4021241004023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 4021241004023 its reverse (3204001421204), we get a palindrome (7225242425227).

The spelling of 4021241004023 in words is "four trillion, twenty-one billion, two hundred forty-one million, four thousand, twenty-three".