3142071422843 has 2 divisors, whose sum is σ = 3142071422844. Its totient is φ = 3142071422842.

The previous prime is 3142071422837. The next prime is 3142071422873. The reversal of 3142071422843 is 3482241702413.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3142071422843 - 2¹⁸ = 3142071160699 is a prime.

It is a super-3 number, since 3×3142071422843³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3142071422843.

It is not a weakly prime, because it can be changed into another prime (3142071422873) 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, 1571035711421 + 1571035711422.

It is an arithmetic number, because the mean of its divisors is an integer number (1571035711422).

Almost surely, 2^{3142071422843} is an apocalyptic number.

3142071422843 is a deficient number, since it is larger than the sum of its proper divisors (1).

3142071422843 is an equidigital number, since it uses as much as digits as its factorization.

3142071422843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 258048, while the sum is 41.

The spelling of 3142071422843 in words is "three trillion, one hundred forty-two billion, seventy-one million, four hundred twenty-two thousand, eight hundred forty-three".