4986358818 has 32 divisors (see below), whose sum is σ = 11423877120. Its totient is φ = 1421363280.

The previous prime is 4986358813. The next prime is 4986358849. The reversal of 4986358818 is 8188536894.

It is not an unprimeable number, because it can be changed into a prime (4986358813) 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, 119628 + ... + 155831.

It is an arithmetic number, because the mean of its divisors is an integer number (356996160).

Almost surely, 2^4986358818 is an apocalyptic number.

4986358818 is an abundant number, since it is smaller than the sum of its proper divisors (6437518302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4986358818 is a wasteful number, since it uses less digits than its factorization.

4986358818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275902.

The product of its digits is 13271040, while the sum is 60.

The square root of 4986358818 is about 70614.1545159326. The cubic root of 4986358818 is about 1708.4194574535.

The spelling of 4986358818 in words is "four billion, nine hundred eighty-six million, three hundred fifty-eight thousand, eight hundred eighteen".