4271808634 has 16 divisors (see below), whose sum is σ = 6632029800. Its totient is φ = 2061206784.

The previous prime is 4271808631. The next prime is 4271808689. The reversal of 4271808634 is 4368081724.

It can be written as a sum of positive squares in 4 ways, for example, as 3317184025 + 954624609 = 57595^2 + 30897^2 .

It is not an unprimeable number, because it can be changed into a prime (4271808631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103534 + ... + 138790.

Almost surely, 2^4271808634 is an apocalyptic number.

4271808634 is a deficient number, since it is larger than the sum of its proper divisors (2360221166).

4271808634 is a wasteful number, since it uses less digits than its factorization.

4271808634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37377.

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 4271808634 is about 65359.0746109521. The cubic root of 4271808634 is about 1622.5718223386.

It can be divided in two parts, 42 and 71808634, that added together give a square (71808676 = 8474²).

The spelling of 4271808634 in words is "four billion, two hundred seventy-one million, eight hundred eight thousand, six hundred thirty-four".