2160422036 has 6 divisors (see below), whose sum is σ = 3780738570. Its totient is φ = 1080211016.

The previous prime is 2160422021. The next prime is 2160422041. The reversal of 2160422036 is 6302240612.

It can be written as a sum of positive squares in only one way, i.e., 1365745936 + 794676100 = 36956^2 + 28190^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2160421996 and 2160422014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270052751 + ... + 270052758.

It is an arithmetic number, because the mean of its divisors is an integer number (630123095).

Almost surely, 2^2160422036 is an apocalyptic number.

It is an amenable number.

2160422036 is a deficient number, since it is larger than the sum of its proper divisors (1620316534).

2160422036 is a wasteful number, since it uses less digits than its factorization.

2160422036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540105513 (or 540105511 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2160422036 is about 46480.3403171707. The cubic root of 2160422036 is about 1292.7449982586.

Adding to 2160422036 its reverse (6302240612), we get a palindrome (8462662648).

The spelling of 2160422036 in words is "two billion, one hundred sixty million, four hundred twenty-two thousand, thirty-six".