5443430343445 has 8 divisors (see below), whose sum is σ = 6534402784344. Its totient is φ = 4353220026624.

The previous prime is 5443430343413. The next prime is 5443430343467.

5443430343445 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 1100466038961 + 4342964304484 = 1049031^2 + 2083978^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5443430343445 - 2⁵ = 5443430343413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5443430343395 and 5443430343404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190515304 + ... + 190543873.

It is an arithmetic number, because the mean of its divisors is an integer number (816800348043).

Almost surely, 2^{5443430343445} is an apocalyptic number.

It is an amenable number.

5443430343445 is a deficient number, since it is larger than the sum of its proper divisors (1090972440899).

5443430343445 is a wasteful number, since it uses less digits than its factorization.

5443430343445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381062039.

The product of its (nonzero) digits is 8294400, while the sum is 46.

It can be divided in two parts, 5443430 and 343445, that added together give a palindrome (5786875).

The spelling of 5443430343445 in words is "five trillion, four hundred forty-three billion, four hundred thirty million, three hundred forty-three thousand, four hundred forty-five".