5430450031 has 16 divisors (see below), whose sum is σ = 5623671808. Its totient is φ = 5241218400.

The previous prime is 5430449993. The next prime is 5430450043. The reversal of 5430450031 is 1300540345.

5430450031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5430450031 - 2²⁷ = 5296232303 is a prime.

It is a super-2 number, since 2×5430450031² = 58979575078375801922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5430449978 and 5430450005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430450061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1105126 + ... + 1110028.

It is an arithmetic number, because the mean of its divisors is an integer number (351479488).

Almost surely, 2^5430450031 is an apocalyptic number.

5430450031 is a deficient number, since it is larger than the sum of its proper divisors (193221777).

5430450031 is a wasteful number, since it uses less digits than its factorization.

5430450031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5302.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5430450031 is about 73691.5872471207. The cubic root of 5430450031 is about 1757.7021094983.

Adding to 5430450031 its reverse (1300540345), we get a palindrome (6730990376).

The spelling of 5430450031 in words is "five billion, four hundred thirty million, four hundred fifty thousand, thirty-one".