5440325403 has 8 divisors (see below), whose sum is σ = 7261090816. Its totient is φ = 3623221800.

The previous prime is 5440325393. The next prime is 5440325411. The reversal of 5440325403 is 3045230445.

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

It is not a de Polignac number, because 5440325403 - 2⁸ = 5440325147 is a prime.

It is a super-2 number, since 2×5440325403² = 59194280981054224818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5440325483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911983 + ... + 917928.

It is an arithmetic number, because the mean of its divisors is an integer number (907636352).

Almost surely, 2^5440325403 is an apocalyptic number.

5440325403 is a deficient number, since it is larger than the sum of its proper divisors (1820765413).

5440325403 is a wasteful number, since it uses less digits than its factorization.

5440325403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1830905.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 5440325403 is about 73758.5615572864. The cubic root of 5440325403 is about 1758.7669353593.

Adding to 5440325403 its reverse (3045230445), we get a palindrome (8485555848).

The spelling of 5440325403 in words is "five billion, four hundred forty million, three hundred twenty-five thousand, four hundred three".