5440322013 has 16 divisors (see below), whose sum is σ = 8291172480. Its totient is φ = 3108321216.

The previous prime is 5440322011. The next prime is 5440322039. The reversal of 5440322013 is 3102230445.

It is not a de Polignac number, because 5440322013 - 2¹ = 5440322011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440322011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193231 + ... + 219587.

It is an arithmetic number, because the mean of its divisors is an integer number (518198280).

Almost surely, 2^5440322013 is an apocalyptic number.

It is an amenable number.

5440322013 is a deficient number, since it is larger than the sum of its proper divisors (2850850467).

5440322013 is a wasteful number, since it uses less digits than its factorization.

5440322013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36196.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 5440322013 is about 73758.5385768997. The cubic root of 5440322013 is about 1758.7665700490.

Adding to 5440322013 its reverse (3102230445), we get a palindrome (8542552458).

The spelling of 5440322013 in words is "five billion, four hundred forty million, three hundred twenty-two thousand, thirteen".