3143468839663 has 2 divisors, whose sum is σ = 3143468839664. Its totient is φ = 3143468839662.

The previous prime is 3143468839649. The next prime is 3143468839697. The reversal of 3143468839663 is 3669388643413.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3143468839663 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3143468839595 and 3143468839604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3143468839633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571734419831 + 1571734419832.

It is an arithmetic number, because the mean of its divisors is an integer number (1571734419832).

Almost surely, 2^{3143468839663} is an apocalyptic number.

3143468839663 is a deficient number, since it is larger than the sum of its proper divisors (1).

3143468839663 is an equidigital number, since it uses as much as digits as its factorization.

3143468839663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161243136, while the sum is 64.

The spelling of 3143468839663 in words is "three trillion, one hundred forty-three billion, four hundred sixty-eight million, eight hundred thirty-nine thousand, six hundred sixty-three".