4418794869 has 12 divisors (see below), whose sum is σ = 6218139456. Its totient is φ = 2790817128.

The previous prime is 4418794843. The next prime is 4418794903. The reversal of 4418794869 is 9684978144.

It is not a de Polignac number, because 4418794869 - 2⁸ = 4418794613 is a prime.

It is a super-2 number, since 2×4418794869² = 39051496188601454322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4418794669) by changing a digit.

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, 2038989 + ... + 2041154.

It is an arithmetic number, because the mean of its divisors is an integer number (518178288).

Almost surely, 2^4418794869 is an apocalyptic number.

It is an amenable number.

4418794869 is a deficient number, since it is larger than the sum of its proper divisors (1799344587).

4418794869 is a wasteful number, since it uses less digits than its factorization.

4418794869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4080184 (or 4080165 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 60.

The square root of 4418794869 is about 66474.0164951690. The cubic root of 4418794869 is about 1640.9724142104.

The spelling of 4418794869 in words is "four billion, four hundred eighteen million, seven hundred ninety-four thousand, eight hundred sixty-nine".