42316235099 has 4 divisors (see below), whose sum is σ = 42472383840. Its totient is φ = 42160086360.

The previous prime is 42316235089. The next prime is 42316235179. The reversal of 42316235099 is 99053261324.

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

It is a cyclic number.

It is not a de Polignac number, because 42316235099 - 2⁸ = 42316234843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42316235029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78073964 + ... + 78074505.

It is an arithmetic number, because the mean of its divisors is an integer number (10618095960).

Almost surely, 2^42316235099 is an apocalyptic number.

42316235099 is a deficient number, since it is larger than the sum of its proper divisors (156148741).

42316235099 is a wasteful number, since it uses less digits than its factorization.

42316235099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156148740.

The product of its (nonzero) digits is 349920, while the sum is 44.

The spelling of 42316235099 in words is "forty-two billion, three hundred sixteen million, two hundred thirty-five thousand, ninety-nine".