8418118107 has 32 divisors (see below), whose sum is σ = 13365264384. Its totient is φ = 4611636000.

The previous prime is 8418118097. The next prime is 8418118109. The reversal of 8418118107 is 7018118148.

It is not a de Polignac number, because 8418118107 - 2⁴ = 8418118091 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (8418118109) 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 31 ways as a sum of consecutive naturals, for example, 9232 + ... + 130082.

It is an arithmetic number, because the mean of its divisors is an integer number (417664512).

Almost surely, 2^8418118107 is an apocalyptic number.

8418118107 is a deficient number, since it is larger than the sum of its proper divisors (4947146277).

8418118107 is a wasteful number, since it uses less digits than its factorization.

8418118107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120999.

The product of its (nonzero) digits is 14336, while the sum is 39.

The square root of 8418118107 is about 91750.3030349219. The cubic root of 8418118107 is about 2034.2531861522.

The spelling of 8418118107 in words is "eight billion, four hundred eighteen million, one hundred eighteen thousand, one hundred seven".