4349032045 has 4 divisors (see below), whose sum is σ = 5218838460. Its totient is φ = 3479225632.

The previous prime is 4349032019. The next prime is 4349032057. The reversal of 4349032045 is 5402309434.

It is a happy number.

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 1496297124 + 2852734921 = 38682^2 + 53411^2 .

It is a cyclic number.

It is not a de Polignac number, because 4349032045 - 2⁷ = 4349031917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4349032045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434903200 + ... + 434903209.

It is an arithmetic number, because the mean of its divisors is an integer number (1304709615).

Almost surely, 2^4349032045 is an apocalyptic number.

It is an amenable number.

4349032045 is a deficient number, since it is larger than the sum of its proper divisors (869806415).

4349032045 is an equidigital number, since it uses as much as digits as its factorization.

4349032045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869806414.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 4349032045 is about 65947.1913351888. The cubic root of 4349032045 is about 1632.2908114910.

The spelling of 4349032045 in words is "four billion, three hundred forty-nine million, thirty-two thousand, forty-five".