5544382478 has 8 divisors (see below), whose sum is σ = 8316899472. Its totient is φ = 2772082656.

The previous prime is 5544382471. The next prime is 5544382483. The reversal of 5544382478 is 8742834455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5544382471) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 48326 + ... + 115862.

It is an arithmetic number, because the mean of its divisors is an integer number (1039612434).

Almost surely, 2^5544382478 is an apocalyptic number.

5544382478 is a deficient number, since it is larger than the sum of its proper divisors (2772516994).

5544382478 is a wasteful number, since it uses less digits than its factorization.

5544382478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108586.

The product of its digits is 4300800, while the sum is 50.

The square root of 5544382478 is about 74460.6102446119. The cubic root of 5544382478 is about 1769.9095017941.

The spelling of 5544382478 in words is "five billion, five hundred forty-four million, three hundred eighty-two thousand, four hundred seventy-eight".