5450340303 has 12 divisors (see below), whose sum is σ = 7890901200. Its totient is φ = 3625166016.

The previous prime is 5450340229. The next prime is 5450340307. The reversal of 5450340303 is 3030430545.

It is a happy number.

It is not a de Polignac number, because 5450340303 - 2¹⁴ = 5450323919 is a prime.

It is a super-2 number, since 2×5450340303² = 59412418837012263618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5450340307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 695403 + ... + 703196.

It is an arithmetic number, because the mean of its divisors is an integer number (657575100).

Almost surely, 2^5450340303 is an apocalyptic number.

5450340303 is a deficient number, since it is larger than the sum of its proper divisors (2440560897).

5450340303 is a wasteful number, since it uses less digits than its factorization.

5450340303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399038 (or 1399035 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 5450340303 is about 73826.4200879333. The cubic root of 5450340303 is about 1759.8454908051.

Adding to 5450340303 its reverse (3030430545), we get a palindrome (8480770848).

The spelling of 5450340303 in words is "five billion, four hundred fifty million, three hundred forty thousand, three hundred three".