42336518068 has 48 divisors (see below), whose sum is σ = 81583290880. Its totient is φ = 19105092864.

The previous prime is 42336518047. The next prime is 42336518083. The reversal of 42336518068 is 86081563324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373096 + ... + 473152.

Almost surely, 2^42336518068 is an apocalyptic number.

It is an amenable number.

42336518068 is a deficient number, since it is larger than the sum of its proper divisors (39246772812).

42336518068 is a wasteful number, since it uses less digits than its factorization.

42336518068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100256 (or 100254 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 42336518068 in words is "forty-two billion, three hundred thirty-six million, five hundred eighteen thousand, sixty-eight".