5443422111 has 6 divisors (see below), whose sum is σ = 7862720840. Its totient is φ = 3628948068.

The previous prime is 5443422071. The next prime is 5443422139. The reversal of 5443422111 is 1112243445.

5443422111 is a `hidden beast` number, since 5 + 4 + 434 + 221 + 1 + 1 = 666.

It is not a de Polignac number, because 5443422111 - 2²³ = 5435033503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5443426111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 302412331 + ... + 302412348.

Almost surely, 2^5443422111 is an apocalyptic number.

5443422111 is a deficient number, since it is larger than the sum of its proper divisors (2419298729).

5443422111 is a wasteful number, since it uses less digits than its factorization.

5443422111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604824685 (or 604824682 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 5443422111 is about 73779.5507644225. The cubic root of 5443422111 is about 1759.1005768345.

Adding to 5443422111 its reverse (1112243445), we get a palindrome (6555665556).

The spelling of 5443422111 in words is "five billion, four hundred forty-three million, four hundred twenty-two thousand, one hundred eleven".