42769682663 has 2 divisors, whose sum is σ = 42769682664. Its totient is φ = 42769682662.

The previous prime is 42769682603. The next prime is 42769682699. The reversal of 42769682663 is 36628696724.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42769682663 - 2²⁸ = 42501247207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42769682603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21384841331 + 21384841332.

It is an arithmetic number, because the mean of its divisors is an integer number (21384841332).

Almost surely, 2^42769682663 is an apocalyptic number.

42769682663 is a deficient number, since it is larger than the sum of its proper divisors (1).

42769682663 is an equidigital number, since it uses as much as digits as its factorization.

42769682663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31352832, while the sum is 59.

The spelling of 42769682663 in words is "forty-two billion, seven hundred sixty-nine million, six hundred eighty-two thousand, six hundred sixty-three".