3518738042027 has 4 divisors (see below), whose sum is σ = 3789410199120. Its totient is φ = 3248065884936.

The previous prime is 3518738042011. The next prime is 3518738042041. The reversal of 3518738042027 is 7202408378153.

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 3518738042027 - 2⁴ = 3518738042011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3518738042077) 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, 135336078527 + ... + 135336078552.

It is an arithmetic number, because the mean of its divisors is an integer number (947352549780).

Almost surely, 2^{3518738042027} is an apocalyptic number.

3518738042027 is a deficient number, since it is larger than the sum of its proper divisors (270672157093).

3518738042027 is a wasteful number, since it uses less digits than its factorization.

3518738042027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270672157092.

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 3518738042027 in words is "three trillion, five hundred eighteen billion, seven hundred thirty-eight million, forty-two thousand, twenty-seven".