4162271861 has 12 divisors (see below), whose sum is σ = 4598076000. Its totient is φ = 3764847240.

The previous prime is 4162271851. The next prime is 4162271863. The reversal of 4162271861 is 1681722614.

It is not a de Polignac number, because 4162271861 - 2³⁰ = 3088530037 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 (4162271863) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62351 + ... + 110508.

It is an arithmetic number, because the mean of its divisors is an integer number (383173000).

Almost surely, 2^4162271861 is an apocalyptic number.

It is an amenable number.

4162271861 is a deficient number, since it is larger than the sum of its proper divisors (435804139).

4162271861 is a wasteful number, since it uses less digits than its factorization.

4162271861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173080 (or 173069 counting only the distinct ones).

The product of its digits is 32256, while the sum is 38.

The square root of 4162271861 is about 64515.6714372562. The cubic root of 4162271861 is about 1608.5830235541.

The spelling of 4162271861 in words is "four billion, one hundred sixty-two million, two hundred seventy-one thousand, eight hundred sixty-one".