42036367840767 has 56 divisors (see below), whose sum is σ = 63476850711600. Its totient is φ = 27824222297088.

The previous prime is 42036367840757. The next prime is 42036367840777. The reversal of 42036367840767 is 76704876363024.

42036367840767 is a `hidden beast` number, since 4 + 203 + 6 + 367 + 8 + 4 + 0 + 7 + 67 = 666.

It is an interprime number because it is at equal distance from previous prime (42036367840757) and next prime (42036367840777).

It is not a de Polignac number, because 42036367840767 - 2¹⁰ = 42036367839743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42036367840717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 71321284 + ... + 71908262.

Almost surely, 2^{42036367840767} is an apocalyptic number.

42036367840767 is a deficient number, since it is larger than the sum of its proper divisors (21440482870833).

42036367840767 is an equidigital number, since it uses as much as digits as its factorization.

42036367840767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587699 (or 587684 counting only the distinct ones).

The product of its (nonzero) digits is 170698752, while the sum is 63.

The spelling of 42036367840767 in words is "forty-two trillion, thirty-six billion, three hundred sixty-seven million, eight hundred forty thousand, seven hundred sixty-seven".