5440504104 has 128 divisors (see below), whose sum is σ = 17624160000. Its totient is φ = 1554408576.

The previous prime is 5440504079. The next prime is 5440504151. The reversal of 5440504104 is 4014050445.

5440504104 is a `hidden beast` number, since 54 + 4 + 0 + 504 + 104 = 666.

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

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 31 ways as a sum of consecutive naturals, for example, 37372 + ... + 110804.

It is an arithmetic number, because the mean of its divisors is an integer number (137688750).

Almost surely, 2^5440504104 is an apocalyptic number.

5440504104 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5440504104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8812080000).

5440504104 is an abundant number, since it is smaller than the sum of its proper divisors (12183655896).

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

5440504104 is a wasteful number, since it uses less digits than its factorization.

5440504104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73469 (or 73445 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 5440504104 is about 73759.7729389130. The cubic root of 5440504104 is about 1758.7861921712.

Adding to 5440504104 its reverse (4014050445), we get a palindrome (9454554549).

The spelling of 5440504104 in words is "five billion, four hundred forty million, five hundred four thousand, one hundred four".