42324284863 has 4 divisors (see below), whose sum is σ = 48370611280. Its totient is φ = 36277958448.

The previous prime is 42324284857. The next prime is 42324284887. The reversal of 42324284863 is 36848242324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42324284863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42324284833) 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 in 3 ways as a sum of consecutive naturals, for example, 3023163198 + ... + 3023163211.

It is an arithmetic number, because the mean of its divisors is an integer number (12092652820).

Almost surely, 2^42324284863 is an apocalyptic number.

42324284863 is a deficient number, since it is larger than the sum of its proper divisors (6046326417).

42324284863 is an equidigital number, since it uses as much as digits as its factorization.

42324284863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6046326416.

The product of its digits is 1769472, while the sum is 46.

The spelling of 42324284863 in words is "forty-two billion, three hundred twenty-four million, two hundred eighty-four thousand, eight hundred sixty-three".