4042636351163 has 4 divisors (see below), whose sum is σ = 4051292960520. Its totient is φ = 4033979741808.

The previous prime is 4042636351057. The next prime is 4042636351207. The reversal of 4042636351163 is 3611536362404.

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-4042636351163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4042636311163) 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 3 ways as a sum of consecutive naturals, for example, 4328303978 + ... + 4328304911.

It is an arithmetic number, because the mean of its divisors is an integer number (1012823240130).

Almost surely, 2^{4042636351163} is an apocalyptic number.

4042636351163 is a deficient number, since it is larger than the sum of its proper divisors (8656609357).

4042636351163 is an equidigital number, since it uses as much as digits as its factorization.

4042636351163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8656609356.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 4042636351163 in words is "four trillion, forty-two billion, six hundred thirty-six million, three hundred fifty-one thousand, one hundred sixty-three".