4434342329 has 4 divisors (see below), whose sum is σ = 4434478884. Its totient is φ = 4434205776.

The previous prime is 4434342307. The next prime is 4434342347. The reversal of 4434342329 is 9232434344.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2975484304 + 1458858025 = 54548^2 + 38195^2 .

It is a cyclic number.

It is not a de Polignac number, because 4434342329 - 2²⁸ = 4165906873 is a prime.

It is a super-2 number, since 2×4434342329² = 39326783781522288482, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4434342292 and 4434342301.

It is not an unprimeable number, because it can be changed into a prime (4434342359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11519 + ... + 94875.

It is an arithmetic number, because the mean of its divisors is an integer number (1108619721).

Almost surely, 2^4434342329 is an apocalyptic number.

It is an amenable number.

4434342329 is a deficient number, since it is larger than the sum of its proper divisors (136555).

4434342329 is an equidigital number, since it uses as much as digits as its factorization.

4434342329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136554.

The product of its digits is 248832, while the sum is 38.

The square root of 4434342329 is about 66590.8576983357. The cubic root of 4434342329 is about 1642.8947399252.

The spelling of 4434342329 in words is "four billion, four hundred thirty-four million, three hundred forty-two thousand, three hundred twenty-nine".