5443975318 has 32 divisors (see below), whose sum is σ = 8383733280. Its totient is φ = 2650644480.

The previous prime is 5443975301. The next prime is 5443975337. The reversal of 5443975318 is 8135793445.

It is a super-2 number, since 2×5443975318² = 59273734525986402248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3675138 + ... + 3676618.

It is an arithmetic number, because the mean of its divisors is an integer number (261991665).

Almost surely, 2^5443975318 is an apocalyptic number.

5443975318 is a deficient number, since it is larger than the sum of its proper divisors (2939757962).

5443975318 is a wasteful number, since it uses less digits than its factorization.

5443975318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872.

The product of its digits is 1814400, while the sum is 49.

The square root of 5443975318 is about 73783.2997229048. The cubic root of 5443975318 is about 1759.1601664192.

The spelling of 5443975318 in words is "five billion, four hundred forty-three million, nine hundred seventy-five thousand, three hundred eighteen".