5440531353 has 8 divisors (see below), whose sum is σ = 7281624768. Its totient is φ = 3613229424.

The previous prime is 5440531351. The next prime is 5440531361. The reversal of 5440531353 is 3531350445.

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

It is not a de Polignac number, because 5440531353 - 2¹ = 5440531351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5440531351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3446950 + ... + 3448527.

It is an arithmetic number, because the mean of its divisors is an integer number (910203096).

Almost surely, 2^5440531353 is an apocalyptic number.

It is an amenable number.

5440531353 is a deficient number, since it is larger than the sum of its proper divisors (1841093415).

5440531353 is a wasteful number, since it uses less digits than its factorization.

5440531353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6895743.

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 5440531353 is about 73759.9576531874. The cubic root of 5440531353 is about 1758.7891284852.

Adding to 5440531353 its reverse (3531350445), we get a palindrome (8971881798).

It can be divided in two parts, 54405 and 31353, that added together give a palindrome (85758).

The spelling of 5440531353 in words is "five billion, four hundred forty million, five hundred thirty-one thousand, three hundred fifty-three".