5578744336 has 80 divisors (see below), whose sum is σ = 12071727360. Its totient is φ = 2475786240.

The previous prime is 5578744291. The next prime is 5578744349. The reversal of 5578744336 is 6334478755.

It is a super-2 number, since 2×5578744336² = 62244776732904161792, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6360730 + ... + 6361606.

It is an arithmetic number, because the mean of its divisors is an integer number (150896592).

Almost surely, 2^5578744336 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 5578744336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6035863680).

5578744336 is an abundant number, since it is smaller than the sum of its proper divisors (6492983024).

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

5578744336 is a wasteful number, since it uses less digits than its factorization.

5578744336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712 (or 1706 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 52.

The square root of 5578744336 is about 74690.9923350868. The cubic root of 5578744336 is about 1773.5583703837.

The spelling of 5578744336 in words is "five billion, five hundred seventy-eight million, seven hundred forty-four thousand, three hundred thirty-six".