42300245205 has 96 divisors (see below), whose sum is σ = 80115235200. Its totient is φ = 20564845056.

The previous prime is 42300245191. The next prime is 42300245237. The reversal of 42300245205 is 50254200324.

It is a happy number.

It is not a de Polignac number, because 42300245205 - 2⁷ = 42300245077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7609287 + ... + 7614843.

It is an arithmetic number, because the mean of its divisors is an integer number (834533700).

Almost surely, 2^42300245205 is an apocalyptic number.

42300245205 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

42300245205 is a deficient number, since it is larger than the sum of its proper divisors (37814989995).

42300245205 is a wasteful number, since it uses less digits than its factorization.

42300245205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5923 (or 5920 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

Adding to 42300245205 its reverse (50254200324), we get a palindrome (92554445529).

The spelling of 42300245205 in words is "forty-two billion, three hundred million, two hundred forty-five thousand, two hundred five".