5388443582 has 4 divisors (see below), whose sum is σ = 8082665376. Its totient is φ = 2694221790.

The previous prime is 5388443551. The next prime is 5388443587. The reversal of 5388443582 is 2853448835.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5388443582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5388443587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1347110894 + ... + 1347110897.

It is an arithmetic number, because the mean of its divisors is an integer number (2020666344).

Almost surely, 2^5388443582 is an apocalyptic number.

5388443582 is a deficient number, since it is larger than the sum of its proper divisors (2694221794).

5388443582 is a wasteful number, since it uses less digits than its factorization.

5388443582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694221793.

The product of its digits is 3686400, while the sum is 50.

The square root of 5388443582 is about 73406.0187041907. The cubic root of 5388443582 is about 1753.1582242180.

The spelling of 5388443582 in words is "five billion, three hundred eighty-eight million, four hundred forty-three thousand, five hundred eighty-two".