4142452542427 has 2 divisors, whose sum is σ = 4142452542428. Its totient is φ = 4142452542426.

The previous prime is 4142452542373. The next prime is 4142452542443. The reversal of 4142452542427 is 7242452542414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4142452542427 - 2¹⁹ = 4142452018139 is a prime.

It is not a weakly prime, because it can be changed into another prime (4142452540427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071226271213 + 2071226271214.

It is an arithmetic number, because the mean of its divisors is an integer number (2071226271214).

Almost surely, 2^{4142452542427} is an apocalyptic number.

4142452542427 is a deficient number, since it is larger than the sum of its proper divisors (1).

4142452542427 is an equidigital number, since it uses as much as digits as its factorization.

4142452542427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2867200, while the sum is 46.

The spelling of 4142452542427 in words is "four trillion, one hundred forty-two billion, four hundred fifty-two million, five hundred forty-two thousand, four hundred twenty-seven".