5409244008 has 384 divisors, whose sum is σ = 18489669120. Its totient is φ = 1393459200.

The previous prime is 5409243989. The next prime is 5409244019. The reversal of 5409244008 is 8004429045.

5409244008 is a `hidden beast` number, since 5 + 409 + 244 + 0 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 95 ways as a sum of consecutive naturals, for example, 35822733 + ... + 35822883.

It is an arithmetic number, because the mean of its divisors is an integer number (48150180).

Almost surely, 2^5409244008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5409244008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9244834560).

5409244008 is an abundant number, since it is smaller than the sum of its proper divisors (13080425112).

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

5409244008 is a wasteful number, since it uses less digits than its factorization.

5409244008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 5409244008 is about 73547.5628964006. The cubic root of 5409244008 is about 1755.4111701285.

The spelling of 5409244008 in words is "five billion, four hundred nine million, two hundred forty-four thousand, eight".