4421716871 has 16 divisors (see below), whose sum is σ = 5196659328. Its totient is φ = 3709164000.

The previous prime is 4421716853. The next prime is 4421716877. The reversal of 4421716871 is 1786171244.

It is a cyclic number.

It is not a de Polignac number, because 4421716871 - 2¹⁸ = 4421454727 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 (4421716877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 633020 + ... + 639966.

It is an arithmetic number, because the mean of its divisors is an integer number (324791208).

Almost surely, 2^4421716871 is an apocalyptic number.

4421716871 is a deficient number, since it is larger than the sum of its proper divisors (774942457).

4421716871 is a wasteful number, since it uses less digits than its factorization.

4421716871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11422.

The product of its digits is 75264, while the sum is 41.

The square root of 4421716871 is about 66495.9913904590. The cubic root of 4421716871 is about 1641.3340413281.

The spelling of 4421716871 in words is "four billion, four hundred twenty-one million, seven hundred sixteen thousand, eight hundred seventy-one".