5538843324 has 72 divisors (see below), whose sum is σ = 16015708800. Its totient is φ = 1581082272.

The previous prime is 5538843293. The next prime is 5538843379. The reversal of 5538843324 is 4233488355.

5538843324 is a `hidden beast` number, since 5 + 538 + 84 + 3 + 32 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5538843324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 283627 + ... + 302525.

It is an arithmetic number, because the mean of its divisors is an integer number (222440400).

Almost surely, 2^5538843324 is an apocalyptic number.

It is an amenable number.

5538843324 is an abundant number, since it is smaller than the sum of its proper divisors (10476865476).

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

5538843324 is a wasteful number, since it uses less digits than its factorization.

5538843324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20079 (or 20074 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 45.

The square root of 5538843324 is about 74423.4057538353. The cubic root of 5538843324 is about 1769.3198919202.

The spelling of 5538843324 in words is "five billion, five hundred thirty-eight million, eight hundred forty-three thousand, three hundred twenty-four".