4349169025 has 12 divisors (see below), whose sum is σ = 5566937344. Its totient is φ = 3367098000.

The previous prime is 4349169023. The next prime is 4349169073. The reversal of 4349169025 is 5209619434.

It is not a de Polignac number, because 4349169025 - 2¹ = 4349169023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4349169023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2805141 + ... + 2806690.

Almost surely, 2^4349169025 is an apocalyptic number.

It is an amenable number.

4349169025 is a deficient number, since it is larger than the sum of its proper divisors (1217768319).

4349169025 is a wasteful number, since it uses less digits than its factorization.

4349169025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5611872 (or 5611867 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 4349169025 is about 65948.2298852668. The cubic root of 4349169025 is about 1632.3079485494.

The spelling of 4349169025 in words is "four billion, three hundred forty-nine million, one hundred sixty-nine thousand, twenty-five".