5440112305 has 8 divisors (see below), whose sum is σ = 6530005800. Its totient is φ = 4350842496.

The previous prime is 5440112239. The next prime is 5440112323. The reversal of 5440112305 is 5032110445.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 774675889 + 4665436416 = 27833^2 + 68304^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5440112305 - 2⁷ = 5440112177 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5440112305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136510 + ... + 171799.

It is an arithmetic number, because the mean of its divisors is an integer number (816250725).

Almost surely, 2^5440112305 is an apocalyptic number.

It is an amenable number.

5440112305 is a deficient number, since it is larger than the sum of its proper divisors (1089893495).

5440112305 is a wasteful number, since it uses less digits than its factorization.

5440112305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311843.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5440112305 is about 73757.1169786347. The cubic root of 5440112305 is about 1758.7439713770.

The spelling of 5440112305 in words is "five billion, four hundred forty million, one hundred twelve thousand, three hundred five".