2869029329 has 2 divisors, whose sum is σ = 2869029330. Its totient is φ = 2869029328.

The previous prime is 2869029313. The next prime is 2869029343. The reversal of 2869029329 is 9239209682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2450745025 + 418284304 = 49505^2 + 20452^2 .

It is a cyclic number.

It is not a de Polignac number, because 2869029329 - 2⁴ = 2869029313 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2869029029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1434514664 + 1434514665.

It is an arithmetic number, because the mean of its divisors is an integer number (1434514665).

Almost surely, 2^2869029329 is an apocalyptic number.

It is an amenable number.

2869029329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2869029329 is an equidigital number, since it uses as much as digits as its factorization.

2869029329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 839808, while the sum is 50.

The square root of 2869029329 is about 53563.3207428367. The cubic root of 2869029329 is about 1420.9484718402.

The spelling of 2869029329 in words is "two billion, eight hundred sixty-nine million, twenty-nine thousand, three hundred twenty-nine".