42882078103 has 2 divisors, whose sum is σ = 42882078104. Its totient is φ = 42882078102.

The previous prime is 42882078073. The next prime is 42882078157. The reversal of 42882078103 is 30187028824.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42882078103 - 2³³ = 34292143511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42882078103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42882078203) 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, 21441039051 + 21441039052.

It is an arithmetic number, because the mean of its divisors is an integer number (21441039052).

Almost surely, 2^42882078103 is an apocalyptic number.

42882078103 is a deficient number, since it is larger than the sum of its proper divisors (1).

42882078103 is an equidigital number, since it uses as much as digits as its factorization.

42882078103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172032, while the sum is 43.

The spelling of 42882078103 in words is "forty-two billion, eight hundred eighty-two million, seventy-eight thousand, one hundred three".