5440224006 has 32 divisors (see below), whose sum is σ = 13816442880. Its totient is φ = 1554349608.

The previous prime is 5440223981. The next prime is 5440224011. The reversal of 5440224006 is 6004220445.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 15 ways as a sum of consecutive naturals, for example, 7195686 + ... + 7196441.

It is an arithmetic number, because the mean of its divisors is an integer number (431763840).

Almost surely, 2^5440224006 is an apocalyptic number.

5440224006 is an abundant number, since it is smaller than the sum of its proper divisors (8376218874).

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

5440224006 is a wasteful number, since it uses less digits than its factorization.

5440224006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14392145 (or 14392139 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 5440224006 is about 73757.8741965900. The cubic root of 5440224006 is about 1758.7560086356.

The spelling of 5440224006 in words is "five billion, four hundred forty million, two hundred twenty-four thousand, six".