5440549485 has 32 divisors (see below), whose sum is σ = 10074378240. Its totient is φ = 2455622208.

The previous prime is 5440549463. The next prime is 5440549529. The reversal of 5440549485 is 5849450445.

It is not a de Polignac number, because 5440549485 - 2⁵ = 5440549453 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 319647 + ... + 336236.

It is an arithmetic number, because the mean of its divisors is an integer number (314824320).

Almost surely, 2^5440549485 is an apocalyptic number.

It is an amenable number.

5440549485 is a deficient number, since it is larger than the sum of its proper divisors (4633828755).

5440549485 is a wasteful number, since it uses less digits than its factorization.

5440549485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655977.

The product of its (nonzero) digits is 2304000, while the sum is 48.

The square root of 5440549485 is about 73760.0805653031. The cubic root of 5440549485 is about 1758.7910823587.

The spelling of 5440549485 in words is "five billion, four hundred forty million, five hundred forty-nine thousand, four hundred eighty-five".