4281068323643 has 12 divisors (see below), whose sum is σ = 4363694014680. Its totient is φ = 4199978904576.

The previous prime is 4281068323613. The next prime is 4281068323703. The reversal of 4281068323643 is 3463238601824.

It is not a de Polignac number, because 4281068323643 - 2¹² = 4281068319547 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4281068323591 and 4281068323600.

It is not an unprimeable number, because it can be changed into a prime (4281068323613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43330043 + ... + 43428731.

It is an arithmetic number, because the mean of its divisors is an integer number (363641167890).

Almost surely, 2^{4281068323643} is an apocalyptic number.

4281068323643 is a deficient number, since it is larger than the sum of its proper divisors (82625691037).

4281068323643 is an equidigital number, since it uses as much as digits as its factorization.

4281068323643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114238 (or 114185 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 50.

The spelling of 4281068323643 in words is "four trillion, two hundred eighty-one billion, sixty-eight million, three hundred twenty-three thousand, six hundred forty-three".