5382999988 has 12 divisors (see below), whose sum is σ = 9423846180. Its totient is φ = 2690472512.

The previous prime is 5382999967. The next prime is 5382999997. The reversal of 5382999988 is 8899992835.

It can be written as a sum of positive squares in 2 ways, for example, as 2827899684 + 2555100304 = 53178^2 + 50548^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245023 + ... + 266086.

It is an arithmetic number, because the mean of its divisors is an integer number (785320515).

Almost surely, 2^5382999988 is an apocalyptic number.

It is an amenable number.

5382999988 is a deficient number, since it is larger than the sum of its proper divisors (4040846192).

5382999988 is a wasteful number, since it uses less digits than its factorization.

5382999988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513746 (or 513744 counting only the distinct ones).

The product of its digits is 100776960, while the sum is 70.

The square root of 5382999988 is about 73368.9306723221. The cubic root of 5382999988 is about 1752.5676580697.

The spelling of 5382999988 in words is "five billion, three hundred eighty-two million, nine hundred ninety-nine thousand, nine hundred eighty-eight".