4071220267 has 4 divisors (see below), whose sum is σ = 4071354616. Its totient is φ = 4071085920.

The previous prime is 4071220217. The next prime is 4071220291. The reversal of 4071220267 is 7620221704.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4071220267 - 2¹¹ = 4071218219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4071220217) 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, 2083 + ... + 90259.

It is an arithmetic number, because the mean of its divisors is an integer number (1017838654).

Almost surely, 2^4071220267 is an apocalyptic number.

4071220267 is a deficient number, since it is larger than the sum of its proper divisors (134349).

4071220267 is an equidigital number, since it uses as much as digits as its factorization.

4071220267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134348.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 4071220267 is about 63806.1146521241. The cubic root of 4071220267 is about 1596.7669437580.

The spelling of 4071220267 in words is "four billion, seventy-one million, two hundred twenty thousand, two hundred sixty-seven".