4138627118 has 32 divisors (see below), whose sum is σ = 6701958144. Its totient is φ = 1909683072.

The previous prime is 4138627099. The next prime is 4138627187. The reversal of 4138627118 is 8117268314.

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, 503921 + ... + 512067.

It is an arithmetic number, because the mean of its divisors is an integer number (209436192).

Almost surely, 2^4138627118 is an apocalyptic number.

4138627118 is a deficient number, since it is larger than the sum of its proper divisors (2563331026).

4138627118 is a wasteful number, since it uses less digits than its factorization.

4138627118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8456.

The product of its digits is 64512, while the sum is 41.

The square root of 4138627118 is about 64332.1623917617. The cubic root of 4138627118 is about 1605.5312621664.

The spelling of 4138627118 in words is "four billion, one hundred thirty-eight million, six hundred twenty-seven thousand, one hundred eighteen".