4065434345604 has 48 divisors (see below), whose sum is σ = 10084141529280. Its totient is φ = 1271110262400.

The previous prime is 4065434345603. The next prime is 4065434345611.

4065434345604 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (4065434345603) 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 15 ways as a sum of consecutive naturals, for example, 88248519 + ... + 88294574.

It is an arithmetic number, because the mean of its divisors is an integer number (210086281860).

Almost surely, 2^{4065434345604} is an apocalyptic number.

It is an amenable number.

4065434345604 is an abundant number, since it is smaller than the sum of its proper divisors (6018707183676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4065434345604 is a wasteful number, since it uses less digits than its factorization.

4065434345604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176543220 (or 176543218 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 48.

The spelling of 4065434345604 in words is "four trillion, sixty-five billion, four hundred thirty-four million, three hundred forty-five thousand, six hundred four".