4071070216 has 16 divisors (see below), whose sum is σ = 7758392940. Its totient is φ = 2002165440.

The previous prime is 4071070187. The next prime is 4071070243. The reversal of 4071070216 is 6120701704.

It can be written as a sum of positive squares in 2 ways, for example, as 3835324900 + 235745316 = 61930^2 + 15354^2 .

It is a super-2 number, since 2×4071070216² = 33147225407204573312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4170691 + ... + 4171666.

Almost surely, 2^4071070216 is an apocalyptic number.

It is an amenable number.

4071070216 is a deficient number, since it is larger than the sum of its proper divisors (3687322724).

4071070216 is a wasteful number, since it uses less digits than its factorization.

4071070216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8342424 (or 8342420 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 4071070216 is about 63804.9388057069. The cubic root of 4071070216 is about 1596.7473264275.

The spelling of 4071070216 in words is "four billion, seventy-one million, seventy thousand, two hundred sixteen".