2160246042 has 12 divisors (see below), whose sum is σ = 4680533130. Its totient is φ = 720082008.

The previous prime is 2160246031. The next prime is 2160246079. The reversal of 2160246042 is 2406420612.

2160246042 is a `hidden beast` number, since 2 + 160 + 2 + 460 + 42 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1358733321 + 801512721 = 36861^2 + 28311^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2160245997 and 2160246015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60006817 + ... + 60006852.

Almost surely, 2^2160246042 is an apocalyptic number.

2160246042 is an abundant number, since it is smaller than the sum of its proper divisors (2520287088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2160246042 is a wasteful number, since it uses less digits than its factorization.

2160246042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120013677 (or 120013674 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2160246042 is about 46478.4470695827. The cubic root of 2160246042 is about 1292.7098937686.

Adding to 2160246042 its reverse (2406420612), we get a palindrome (4566666654).

The spelling of 2160246042 in words is "two billion, one hundred sixty million, two hundred forty-six thousand, forty-two".