4554404818 has 32 divisors (see below), whose sum is σ = 7207056000. Its totient is φ = 2155372800.

The previous prime is 4554404791. The next prime is 4554404821. The reversal of 4554404818 is 8184044554.

It is a super-2 number, since 2×4554404818² = 41485206492443226248, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1370563 + ... + 1373881.

It is an arithmetic number, because the mean of its divisors is an integer number (225220500).

Almost surely, 2^4554404818 is an apocalyptic number.

4554404818 is a deficient number, since it is larger than the sum of its proper divisors (2652651182).

4554404818 is a wasteful number, since it uses less digits than its factorization.

4554404818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3810.

The product of its (nonzero) digits is 409600, while the sum is 43.

The square root of 4554404818 is about 67486.3306010928. The cubic root of 4554404818 is about 1657.5903512950.

The spelling of 4554404818 in words is "four billion, five hundred fifty-four million, four hundred four thousand, eight hundred eighteen".