4044432229 has 2 divisors, whose sum is σ = 4044432230. Its totient is φ = 4044432228.

The previous prime is 4044432199. The next prime is 4044432253. The reversal of 4044432229 is 9222344404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3712099329 + 332332900 = 60927^2 + 18230^2 .

It is a cyclic number.

It is not a de Polignac number, because 4044432229 - 2²⁵ = 4010877797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4044432194 and 4044432203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4044432289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022216114 + 2022216115.

It is an arithmetic number, because the mean of its divisors is an integer number (2022216115).

Almost surely, 2^4044432229 is an apocalyptic number.

It is an amenable number.

4044432229 is a deficient number, since it is larger than the sum of its proper divisors (1).

4044432229 is an equidigital number, since it uses as much as digits as its factorization.

4044432229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 4044432229 is about 63595.8507215683. The cubic root of 4044432229 is about 1593.2570694587.

The spelling of 4044432229 in words is "four billion, forty-four million, four hundred thirty-two thousand, two hundred twenty-nine".