5443443445 has 8 divisors (see below), whose sum is σ = 7125962400. Its totient is φ = 3958867920.

The previous prime is 5443443377. The next prime is 5443443497.

5443443445 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 5443443445 - 2⁹ = 5443442933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5443443398 and 5443443407.

It is a congruent number.

It is an unprimeable number.

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, 49485795 + ... + 49485904.

It is an arithmetic number, because the mean of its divisors is an integer number (890745300).

Almost surely, 2^5443443445 is an apocalyptic number.

5443443445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5443443445 is a deficient number, since it is larger than the sum of its proper divisors (1682518955).

5443443445 is a wasteful number, since it uses less digits than its factorization.

5443443445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98971715.

The product of its digits is 921600, while the sum is 40.

The square root of 5443443445 is about 73779.6953436377. The cubic root of 5443443445 is about 1759.1028749356.

It can be divided in two parts, 54434 and 43445, that added together give a palindrome (97879).

The spelling of 5443443445 in words is "five billion, four hundred forty-three million, four hundred forty-three thousand, four hundred forty-five".