5440503344 has 10 divisors (see below), whose sum is σ = 10540975260. Its totient is φ = 2720251664.

The previous prime is 5440503337. The next prime is 5440503373. The reversal of 5440503344 is 4433050445.

It is a self number, because there is not a number n which added to its sum of digits gives 5440503344.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170015714 + ... + 170015745.

It is an arithmetic number, because the mean of its divisors is an integer number (1054097526).

Almost surely, 2^5440503344 is an apocalyptic number.

It is an amenable number.

5440503344 is a deficient number, since it is larger than the sum of its proper divisors (5100471916).

5440503344 is a wasteful number, since it uses less digits than its factorization.

5440503344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340031467 (or 340031461 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

The square root of 5440503344 is about 73759.7677870531. The cubic root of 5440503344 is about 1758.7861102746.

Adding to 5440503344 its reverse (4433050445), we get a palindrome (9873553789).

The spelling of 5440503344 in words is "five billion, four hundred forty million, five hundred three thousand, three hundred forty-four".