4034406653 has 4 divisors (see below), whose sum is σ = 4034807868. Its totient is φ = 4034005440.

The previous prime is 4034406641. The next prime is 4034406689. The reversal of 4034406653 is 3566044304.

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 954933604 + 3079473049 = 30902^2 + 55493^2 .

It is a cyclic number.

It is not a de Polignac number, because 4034406653 - 2⁶ = 4034406589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4034406613) 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 3 ways as a sum of consecutive naturals, for example, 185126 + ... + 205767.

It is an arithmetic number, because the mean of its divisors is an integer number (1008701967).

Almost surely, 2^4034406653 is an apocalyptic number.

It is an amenable number.

4034406653 is a deficient number, since it is larger than the sum of its proper divisors (401215).

4034406653 is a wasteful number, since it uses less digits than its factorization.

4034406653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401214.

The product of its (nonzero) digits is 103680, while the sum is 35.

The square root of 4034406653 is about 63516.9792496463. The cubic root of 4034406653 is about 1591.9394937832.

The spelling of 4034406653 in words is "four billion, thirty-four million, four hundred six thousand, six hundred fifty-three".