4021134141239 has 2 divisors, whose sum is σ = 4021134141240. Its totient is φ = 4021134141238.

The previous prime is 4021134141223. The next prime is 4021134141307. The reversal of 4021134141239 is 9321414311204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4021134141239 - 2⁴ = 4021134141223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4021134141199 and 4021134141208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4021134144239) 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, 2010567070619 + 2010567070620.

It is an arithmetic number, because the mean of its divisors is an integer number (2010567070620).

Almost surely, 2^{4021134141239} is an apocalyptic number.

4021134141239 is a deficient number, since it is larger than the sum of its proper divisors (1).

4021134141239 is an equidigital number, since it uses as much as digits as its factorization.

4021134141239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 4021134141239 in words is "four trillion, twenty-one billion, one hundred thirty-four million, one hundred forty-one thousand, two hundred thirty-nine".