42943467103 has 2 divisors, whose sum is σ = 42943467104. Its totient is φ = 42943467102.

The previous prime is 42943467071. The next prime is 42943467197. The reversal of 42943467103 is 30176434924.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42943467103 - 2⁵ = 42943467071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42943467103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42943467803) 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, 21471733551 + 21471733552.

It is an arithmetic number, because the mean of its divisors is an integer number (21471733552).

Almost surely, 2^42943467103 is an apocalyptic number.

42943467103 is a deficient number, since it is larger than the sum of its proper divisors (1).

42943467103 is an equidigital number, since it uses as much as digits as its factorization.

42943467103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 42943467103 in words is "forty-two billion, nine hundred forty-three million, four hundred sixty-seven thousand, one hundred three".