42276216683 has 2 divisors, whose sum is σ = 42276216684. Its totient is φ = 42276216682.

The previous prime is 42276216677. The next prime is 42276216701. The reversal of 42276216683 is 38661267224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42276216683 - 2²⁶ = 42209107819 is a prime.

It is not a weakly prime, because it can be changed into another prime (42276218683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21138108341 + 21138108342.

It is an arithmetic number, because the mean of its divisors is an integer number (21138108342).

Almost surely, 2^42276216683 is an apocalyptic number.

42276216683 is a deficient number, since it is larger than the sum of its proper divisors (1).

42276216683 is an equidigital number, since it uses as much as digits as its factorization.

42276216683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1161216, while the sum is 47.

The spelling of 42276216683 in words is "forty-two billion, two hundred seventy-six million, two hundred sixteen thousand, six hundred eighty-three".