4429019029 has 4 divisors (see below), whose sum is σ = 4548722284. Its totient is φ = 4309315776.

The previous prime is 4429018999. The next prime is 4429019039. The reversal of 4429019029 is 9209109244.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2683032804 + 1745986225 = 51798^2 + 41785^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4429019029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4429018982 and 4429019000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4429019039) 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, 59851572 + ... + 59851645.

It is an arithmetic number, because the mean of its divisors is an integer number (1137180571).

Almost surely, 2^4429019029 is an apocalyptic number.

It is an amenable number.

4429019029 is a deficient number, since it is larger than the sum of its proper divisors (119703255).

4429019029 is a wasteful number, since it uses less digits than its factorization.

4429019029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119703254.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 4429019029 is about 66550.8754938656. The cubic root of 4429019029 is about 1642.2370607718.

The spelling of 4429019029 in words is "four billion, four hundred twenty-nine million, nineteen thousand, twenty-nine".