4418386776 has 48 divisors (see below), whose sum is σ = 11992400160. Its totient is φ = 1469603520.

The previous prime is 4418386747. The next prime is 4418386789. The reversal of 4418386776 is 6776838144.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32935 + ... + 99606.

It is an arithmetic number, because the mean of its divisors is an integer number (249841670).

Almost surely, 2^4418386776 is an apocalyptic number.

It is an amenable number.

4418386776 is an abundant number, since it is smaller than the sum of its proper divisors (7574013384).

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

4418386776 is a wasteful number, since it uses less digits than its factorization.

4418386776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133016 (or 133009 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 54.

The square root of 4418386776 is about 66470.9468565027. The cubic root of 4418386776 is about 1640.9218959136.

The spelling of 4418386776 in words is "four billion, four hundred eighteen million, three hundred eighty-six thousand, seven hundred seventy-six".