42003340283 has 2 divisors, whose sum is σ = 42003340284. Its totient is φ = 42003340282.

The previous prime is 42003340259. The next prime is 42003340297. The reversal of 42003340283 is 38204330024.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42003340283 - 2⁶ = 42003340219 is a prime.

It is a super-3 number, since 3×42003340283³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (42003340213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21001670141 + 21001670142.

It is an arithmetic number, because the mean of its divisors is an integer number (21001670142).

Almost surely, 2^42003340283 is an apocalyptic number.

42003340283 is a deficient number, since it is larger than the sum of its proper divisors (1).

42003340283 is an equidigital number, since it uses as much as digits as its factorization.

42003340283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

The spelling of 42003340283 in words is "forty-two billion, three million, three hundred forty thousand, two hundred eighty-three".