4818844368 has 90 divisors (see below), whose sum is σ = 14603334486. Its totient is φ = 1482713856.

The previous prime is 4818844367. The next prime is 4818844409. The reversal of 4818844368 is 8634488184.

It can be written as a sum of positive squares in 3 ways, for example, as 421563024 + 4397281344 = 20532^2 + 66312^2 .

It is a super-2 number, since 2×4818844368² = 46442522086010638848, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4818844367) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 74671 + ... + 123342.

Almost surely, 2^4818844368 is an apocalyptic number.

4818844368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4818844368 is an abundant number, since it is smaller than the sum of its proper divisors (9784490118).

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

4818844368 is a wasteful number, since it uses less digits than its factorization.

4818844368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198053 (or 198031 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 54.

The square root of 4818844368 is about 69417.8965973473. The cubic root of 4818844368 is about 1689.0699419037.

The spelling of 4818844368 in words is "four billion, eight hundred eighteen million, eight hundred forty-four thousand, three hundred sixty-eight".