4130432345 has 32 divisors (see below), whose sum is σ = 5646316032. Its totient is φ = 2877507072.

The previous prime is 4130432311. The next prime is 4130432347. The reversal of 4130432345 is 5432340314.

It is a cyclic number.

It is not a de Polignac number, because 4130432345 - 2¹⁰ = 4130431321 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4130432347) 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 31 ways as a sum of consecutive naturals, for example, 90212 + ... + 128058.

It is an arithmetic number, because the mean of its divisors is an integer number (176447376).

Almost surely, 2^4130432345 is an apocalyptic number.

It is an amenable number.

4130432345 is a deficient number, since it is larger than the sum of its proper divisors (1515883687).

4130432345 is a wasteful number, since it uses less digits than its factorization.

4130432345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37961.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 4130432345 is about 64268.4397274432. The cubic root of 4130432345 is about 1604.4708736742.

Adding to 4130432345 its reverse (5432340314), we get a palindrome (9562772659).

The spelling of 4130432345 in words is "four billion, one hundred thirty million, four hundred thirty-two thousand, three hundred forty-five".