4503434661 has 36 divisors (see below), whose sum is σ = 7418357856. Its totient is φ = 2610656400.

The previous prime is 4503434653. The next prime is 4503434693. The reversal of 4503434661 is 1664343054.

4503434661 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4503434661 - 2³ = 4503434653 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4503434641) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 9376 + ... + 95366.

It is an arithmetic number, because the mean of its divisors is an integer number (206065496).

Almost surely, 2^4503434661 is an apocalyptic number.

It is an amenable number.

4503434661 is a deficient number, since it is larger than the sum of its proper divisors (2914923195).

4503434661 is a wasteful number, since it uses less digits than its factorization.

4503434661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86054 (or 86028 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 4503434661 is about 67107.6348935052. The cubic root of 4503434661 is about 1651.3835546917.

The spelling of 4503434661 in words is "four billion, five hundred three million, four hundred thirty-four thousand, six hundred sixty-one".