5440064325 has 48 divisors (see below), whose sum is σ = 9794164800. Its totient is φ = 2653862400.

The previous prime is 5440064299. The next prime is 5440064341. The reversal of 5440064325 is 5234600445.

It is not a de Polignac number, because 5440064325 - 2⁷ = 5440064197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24496 + ... + 107145.

It is an arithmetic number, because the mean of its divisors is an integer number (204045100).

Almost surely, 2^5440064325 is an apocalyptic number.

It is an amenable number.

5440064325 is a deficient number, since it is larger than the sum of its proper divisors (4354100475).

5440064325 is a wasteful number, since it uses less digits than its factorization.

5440064325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131702 (or 131697 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 5440064325 is about 73756.7917211697. The cubic root of 5440064325 is about 1758.7388008474.

The spelling of 5440064325 in words is "five billion, four hundred forty million, sixty-four thousand, three hundred twenty-five".