4314443189 has 6 divisors (see below), whose sum is σ = 5018842134. Its totient is φ = 3698094120.

The previous prime is 4314443171. The next prime is 4314443191. The reversal of 4314443189 is 9813444134.

It can be written as a sum of positive squares in only one way, i.e., 2890890289 + 1423552900 = 53767^2 + 37730^2 .

It is not a de Polignac number, because 4314443189 - 2⁸ = 4314442933 is a prime.

It is a super-2 number, since 2×4314443189² = 37228840062216979442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4314443689) 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, 44024882 + ... + 44024979.

It is an arithmetic number, because the mean of its divisors is an integer number (836473689).

Almost surely, 2^4314443189 is an apocalyptic number.

4314443189 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4314443189 is a deficient number, since it is larger than the sum of its proper divisors (704398945).

4314443189 is an equidigital number, since it uses as much as digits as its factorization.

4314443189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88049875 (or 88049868 counting only the distinct ones).

The product of its digits is 165888, while the sum is 41.

The square root of 4314443189 is about 65684.4212047271. The cubic root of 4314443189 is about 1627.9519598831.

The spelling of 4314443189 in words is "four billion, three hundred fourteen million, four hundred forty-three thousand, one hundred eighty-nine".