4285161616 has 20 divisors (see below), whose sum is σ = 8303571712. Its totient is φ = 2142304416.

The previous prime is 4285161571. The next prime is 4285161631. The reversal of 4285161616 is 6161615824.

4285161616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4285161616² = 36725220150479462912, 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, 176485 + ... + 199291.

Almost surely, 2^4285161616 is an apocalyptic number.

It is an amenable number.

4285161616 is a deficient number, since it is larger than the sum of its proper divisors (4018410096).

4285161616 is a wasteful number, since it uses less digits than its factorization.

4285161616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34558 (or 34552 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 4285161616 is about 65461.1458500384. The cubic root of 4285161616 is about 1624.2606960946.

The spelling of 4285161616 in words is "four billion, two hundred eighty-five million, one hundred sixty-one thousand, six hundred sixteen".