4861111111118 has 32 divisors (see below), whose sum is σ = 7484465866176. Its totient is φ = 2367258144768.

The previous prime is 4861111111111. The next prime is 4861111111151. The reversal of 4861111111118 is 8111111111684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4861111111111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4850546 + ... + 5766282.

It is an arithmetic number, because the mean of its divisors is an integer number (233889558318).

Almost surely, 2^{4861111111118} is an apocalyptic number.

4861111111118 is a deficient number, since it is larger than the sum of its proper divisors (2623354755058).

4861111111118 is a wasteful number, since it uses less digits than its factorization.

4861111111118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916268.

The product of its digits is 1536, while the sum is 35.

The spelling of 4861111111118 in words is "four trillion, eight hundred sixty-one billion, one hundred eleven million, one hundred eleven thousand, one hundred eighteen".