5443142330 has 32 divisors (see below), whose sum is σ = 9893366784. Its totient is φ = 2156092416.

The previous prime is 5443142311. The next prime is 5443142339. The reversal of 5443142330 is 332413445.

It is a junction number, because it is equal to n+sod(n) for n = 5443142293 and 5443142302.

It is not an unprimeable number, because it can be changed into a prime (5443142339) 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 15 ways as a sum of consecutive naturals, for example, 424067 + ... + 436713.

It is an arithmetic number, because the mean of its divisors is an integer number (309167712).

Almost surely, 2^5443142330 is an apocalyptic number.

5443142330 is a deficient number, since it is larger than the sum of its proper divisors (4450224454).

5443142330 is a wasteful number, since it uses less digits than its factorization.

5443142330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13070.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 5443142330 is about 73777.6546794488. The cubic root of 5443142330 is about 1759.0704382354.

Adding to 5443142330 its reverse (332413445), we get a palindrome (5775555775).

The spelling of 5443142330 in words is "five billion, four hundred forty-three million, one hundred forty-two thousand, three hundred thirty".